Statistics

Problem Statement

NOTE: This problem statement contains images that may not display properly if viewed outside of the applet.

Toastman is going to create several eye-popping slices of toast out of several types of bread.

Each type of bread has a positive number X (not necessarily integer) such that if a slice of bread of that type is toasted for less than X minutes, it becomes under toasted and if it is toasted for more than X minutes, it becomes over toasted. A slice of bread that is toasted for exactly X minutes becomes an eye-popping slice of toast.

Note that the number X for different types of bread may be different, but such numbers will be the same for every slice of bread of a particular bread type.

Toastman has toasted several slices of bread with the hope of creating an eye-popping slice of toast from several types of bread. Unfortunately he didn't know the exact value of X for any type of bread so all the slices of bread that he toasted became either under toasted or over toasted. You are given int[]s undertoasted and overtoasted denoting the slices of toast that were under toasted and over toasted, respectively. Each element will be an integer denoting the number of minutes that the corresponding slice of bread was toasted.

Toastman does not have a very good memory (his brain is made out of bread!). Although he forgot which type of bread was used for each slice of toast, he thinks that the following condition was satisfied:

• Each type of bread was used for at least one under toasted slice of toast and at least one over toasted slice of toast.

Return the minumum number of types of bread that could statisfy this condition. If the condition can not be satisified return -1.

Definition

Class:

ToastXToast

Method:

bake

Parameters:

int[], int[]

Returns:

int

Method signature:

int bake(int[] undertoasted, int[] overtoasted)

(be sure your method is public)

Notes

• Assume that for any positive number X, there exists a bread type that needs to be toasted for exactly X minutes in order to become an eye-popping toast.

Constraints

• undertoasted will contain between 1 and 50 elements, inclusive.
• Each element of undertoasted will be between 1 and 1,000,000, inclusive.
• All the elements of undertoasted will be distinct.
• overtoasted will contain between 1 and 50 elements, inclusive.
• Each element of overtoasted will be between 1 and 1,000,000, inclusive.
• All the elements of overtoasted will be distinct.
• overtoasted and undertoasted will not have an element in common.

Examples

1. {2,4}

   {5,6,3}

   Returns: 2

   Two types of bread is sufficient as illustrated below.

2. {5}

   {4}

   Returns: -1

3. {1,2,3}

   {5,6,7}

   Returns: 1

4. {1,9}

   {5}

   Returns: -1

5. {5}

   {1,9}

   Returns: -1

6. {1,3,5}

   {2,4,6}

   Returns: 2

7. {735839,932736,109145,397028,517465,207406,350428,579816,875543,368533,326813,425743,230971,550406,579185,625660,889853,822413,267955,271339,234715,448283,508213,387540,534937,938929,606930,161761,495832,304008,352423,127120,47778,840688,235059,5795,586238,325181,521233,100197,821738,200641,836909,401010,329139,74420,986876,359699,463839,340523}

   {537944,269355,391507,79844,184434,620382,109043,371095,791998,368933,203282,423223,667857,751755,785085,722612,344513,799587,104655,408308,61921,595088,963943,451077,671166,723616,676489,768297,622310,763305,183600,3908,524969,47090,848618,349015,43985,461720,529676,851271,866828,315667,660149,285370,412078,812780,354211,978520,120334,530443}

   Returns: -1

8. {633059,584771,406146,840251,594748,310456,462815,281576,198883,912620,571328,760620,91229,777519,288124,304633,595993,276013,569379,248439,94659,966887,101750,726697,821883,703099,496797,844336,863046,773131,443802,958223,523185,990832,105665,251972,190354,976759,279027,117475,244720,434224,761754,176464,856930,491985,687454,500439,107063,352911}

   {409766,218498,668585,490201,795823,166504,625661,917131,404915,814232,203425,309747,851104,915771,470142,609592,812681,770127,694625,947264,30160,980193,572717,701060,822874,370278,140648,331947,325568,6072,375386,222185,25530,809105,562341,973244,355806,337153,413773,130349,41739,209142,503044,373812,496785,192168,122543,70256,293281,916104}

   Returns: -1

9. {90483,893330,165715,687090,860972,573571,636513,111313,693302,295559,871054,245652,334280,913288,246538,603875,828379,880678,108371,434983,470931,65890,946987,961878,467906,355698,532718,791432,976698,438546,344464,457267,831635,344843,435460,210206,562137,618602,490613,941423,249463,922152,49753,856067,259611,436175,462877,738430,547716,680188}

   {376682,471502,828127,613652,710868,48066,607458,660245,231074,992613,846866,893926,865489,86532,549124,477260,872144,995382,608790,198913,455284,146718,940362,440354,527543,462080,71311,945263,458140,756288,726398,286209,622625,627209,755392,531557,322743,999356,208726,166099,458746,271427,187350,925672,638795,785304,277720,604136,761925,578739}

   Returns: -1

10. {525305,388125,590499,624979,889213,192049,736017,710591,641731,37397,846645,424210,914105,696891,604450,909913,118321,278260,738463,109599,784263,858490,669979,523775,236543,999884,629857,400090,988102,451678,228854,244920,529602,98696,236090,888983,926964,418912,462880,448336,839930,445028,650339,603550,584542,499216,211870,924242,744109,435838}

    {303949,127971,953926,727237,843591,111166,536549,243306,778645,151384,715094,316113,137569,96894,945489,490819,18148,705882,478829,754325,599663,423477,954007,708931,150746,589229,928353,609671,551130,868139,682848,936099,866300,727416,160869,732311,593373,595213,377143,218989,287137,502804,637391,98789,73788,329010,538537,535153,267977,839491}

    Returns: -1

11. {29608,84520,325595,541440,610586,301837,971771,996715,978598,877334,143461,572691,881844,606957,912998,652309,235431,24198,761987,753172,71989,431586,361167,395567,942595,172618,471051,457913,319852,474348,596252,41975,86361,809003,141742,716247,457964,53415,210139,729789,156633,433961,176568,718306,831840,334183,301636,68729,54844,216455}

    {700264,995039,261255,636120,43794,918828,297531,840317,800899,614224,234124,321785,970822,704858,637668,117261,362634,303686,808544,769651,651670,427449,962617,677590,943654,867671,81821,376855,995765,407443,66774,642849,822253,600459,384067,403192,242500,504083,528445,593210,930838,741450,586967,993042,505944,200239,233705,498923,913004,871490}

    Returns: -1

12. {479932}

    {559290}

    Returns: 1

13. {365060}

    {506318,370795,542687}

    Returns: 1

14. {622066}

    {773968,717360,195006,276290,154765,701232,705778,404726}

    Returns: -1

15. {800259}

    {554823,985084,187749,285604,164430,578834,872260,560167,263684,6756,402017,628922,833588,721863,519758,331633,912703,792880,129844,351334}

    Returns: -1

16. {543131}

    {277952,810113,989305,863586,135592,113407,397298,402678,680712,677337,57402,986013,856760,595165,510066,799269,301067,257607,630286,26298,214677,252412,716458,552998,54907,373734,298205,946891,239643,497256,170938,361256,293743,348410,492101,702113,199916,173510,965616,871631,428685,295325,659132,686242,47995,593431,456194,910964,726881,273869}

    Returns: -1

17. {516401}

    {760895,749675,688702,124610,306731,135114,480937,146884,485253,302254,908663,217147,773837,399027,876050,309469,542303,384144,981361,7190,632889,368147,341579,639508,260636,765844,752456,665377,248204,542160,701335,509773,934968,805685,759483,308239,6417,517093,867476,150298,881907,791931,882380,558817,648491,705587,387798,339569,979579,624082}

    Returns: -1

18. {643208,908561,153121}

    {453008}

    Returns: -1

19. {543576,404124,273073}

    {191943,178483,948730}

    Returns: -1

20. {602050,58236,190526}

    {889187,995,491620,342901,720339,163643,902282,184275}

    Returns: -1

21. {843495,556385,333738}

    {369674,111617,453498,898713,418352,889509,658799,637595,812011,338026,789873,767424,772839,962380,579531,399017,99337,487813,266504,184369}

    Returns: -1

22. {302893,126664,651686}

    {405672,597948,846409,395223,325717,459701,322987,459786,798266,604604,168765,132152,916111,763855,926497,390873,379788,4365,604652,863447,605572,924305,817675,420534,506700,790290,109200,846476,902567,582094,914268,943151,67617,884502,566706,277254,38145,627681,490480,186517,958939,567394,98066,851082,799083,433028,593036,313131,434081,782004}

    Returns: -1

23. {70838,798682,706256}

    {992474,97822,168567,689975,588360,801094,997378,220430,702416,467357,974112,534184,423163,394944,991146,122391,226453,585643,938397,748977,833456,124565,607392,26864,997494,398884,679204,872407,195602,323973,611648,549475,370349,663792,474211,710202,481316,530125,911720,923616,405502,305405,331080,300229,737988,393833,388030,431521,428698,467009}

    Returns: -1

24. {444966,889811,439360,161932,472346,511699,340323,933681}

    {471019}

    Returns: -1

25. {515053,905753,961572,246732,253055,127939,126929,921645}

    {134633,620816,912608}

    Returns: -1

26. {550478,261500,211308,409913,953707,402049,739530,919783}

    {43477,403640,627498,723010,996089,805890,738484,828817}

    Returns: -1

27. {275848,686165,776094,212757,248636,996510,286844,609588}

    {372010,104060,685070,435069,455503,169039,699178,736831,373184,82332,542226,264268,443748,22710,190423,649386,594095,293586,356553,3830}

    Returns: -1

28. {775155,362946,396940,832065,327175,436974,429749,726957}

    {236387,135617,917603,399336,690445,482589,962701,658748,138735,505611,114565,764397,535615,813071,280869,487455,96974,546651,941273,952929,843998,212771,877095,830867,30850,852247,635691,877259,667983,989747,161276,804206,174080,602506,151273,847967,417725,569451,513173,343349,999314,820030,629224,751579,840320,870187,784314,534281,176280,916478}

    Returns: -1

29. {100170,234375,704011,667867,868608,778104,70887,543745}

    {428004,892379,394776,255269,305549,312940,220949,899013,159589,736028,64746,186069,145070,90083,617539,497363,832004,583648,411816,689708,58770,202186,94148,50976,492502,642237,297288,888341,669672,986242,933109,698969,54131,92889,682871,942815,330591,35165,479843,653572,248596,930905,495961,167378,690533,200203,427725,64394,978199,424840}

    Returns: -1

30. {802573,130394,748784,403387,952410,235573,666756,136757,348037,240552,435383,861944,852323,965165,186792,825213,555957,863188,739877,249895}

    {548827}

    Returns: -1

31. {752681,353351,419688,572127,988057,369587,433146,365579,971147,565944,269217,152640,49395,500687,180746,276557,694241,399839,507543,755027}

    {373460,812727,281881}

    Returns: -1

32. {731581,208608,79072,216357,50531,636951,68973,641444,529395,5106,840640,727893,634139,451381,573646,436604,433986,221298,610020,34957}

    {765740,790279,250952,564528,58931,554654,380201,453188}

    Returns: -1

33. {679535,8376,345722,28118,81413,62131,327177,674399,24340,181015,478796,618672,962329,154585,279290,29120,111420,647399,106799,32918}

    {530278,105865,129205,415472,653624,421643,877187,684856,857022,746735,759875,560427,78679,130776,620745,948826,835806,817680,8404,257740}

    Returns: -1

34. {227652,265643,154348,871671,703863,10958,5977,275592,863210,89337,305293,732119,769668,141213,547564,259474,748806,24080,945504,64637}

    {738210,336627,942751,684338,445853,434240,481733,274221,597961,821491,399254,730542,195570,850085,99413,775278,379483,558952,235137,770345,766791,751589,801974,70865,895790,105420,534718,657077,276630,187560,210234,326389,532555,515426,339213,641426,574927,752602,649206,391842,511219,17245,507121,561004,583790,214923,527606,499763,265092,600758}

    Returns: -1

35. {917004,656191,43544,792001,126227,726338,142572,759574,449654,323700,498378,243047,82009,779449,65690,105138,727703,719231,403141,775403}

    {684731,665124,220873,469873,717310,481477,317539,477876,523548,50906,131696,830782,357206,960597,416663,614473,981356,140956,255012,302614,293573,582725,42478,286847,798920,567890,600296,929459,868023,514509,2430,875831,456340,259158,488237,1960,515748,89815,59338,504435,251018,756922,48846,41880,161506,220036,814510,480377,690381,830129}

    Returns: -1

36. {776995,2368,946124,904980,510993,268550,192097,643347,497645,581618,301507,747617,409264,732938,999016,676178,82648,863376,879106,116354,441385,265999,575217,319330,342165,885331,281953,544131,332936,660593,944101,954429,205478,289356,756787,618124,237404,704241,417684,143785,800665,792443,946667,758351,388774,353401,117584,196748,443207,921033}

    {766417}

    Returns: -1

37. {42578,108620,619598,560677,752916,596925,770185,403514,455462,745763,607925,350935,602165,191977,957580,260015,468687,960216,282741,289179,246166,479434,403087,521901,30829,228160,682974,158583,147932,596450,87201,187592,283970,468206,29131,900032,331033,721536,854011,967645,376595,601829,266822,277934,464798,997466,327889,660846,52029,626166}

    {702578,232336,618351}

    Returns: -1

38. {125411,997347,97083,558168,772860,797060,938486,481666,947206,363101,922799,992485,388094,136412,519245,198260,51179,532053,545121,155626,540343,656503,487804,50397,368363,496474,431984,843391,949491,419567,265251,341277,864096,364182,809170,723789,265581,670940,820270,548555,444883,399118,411986,23656,139053,107827,515990,759451,479945,789913}

    {895420,393693,269913,838909,264593,773487,574356,212784}

    Returns: -1

39. {10669,771028,356851,314145,901383,697325,763291,929378,705955,902096,805607,138366,244597,605863,392434,241053,390270,712249,58860,651689,976420,141327,771363,950905,256718,240714,936730,64626,94104,715700,344732,170307,993301,309365,459812,678315,603071,500715,665952,525339,270391,420973,326919,148348,664334,709740,431114,137757,466811,729582}

    {754756,931227,910435,946615,182413,299708,516839,914090,758096,170372,286541,859299,532527,489271,608797,384913,714017,522769,438241,51971}

    Returns: -1

40. {385581,632502,862115,894820,556457,642006,359348,565754,309901,682064,74631,108570,48875,946688,398572,753134,994669,915104,347662,307543,606361,706791,547118,692892,284267,168342,522432,321805,175941,469197,100351,426418,809625,720988,590112,973212,675730,193282,289410,777550,57028,288426,943866,997285,726548,437866,847148,605089,32365,790730}

    {478765,702462,632453,227099,90226,719594,390324,88595,209000,959963,755414,362547,390413,275050,970172,465036,23616,558007,892244,323683,729212,303695,45843,540337,742404,129767,258322,256671,137967,238768,180613,806757,306340,501271,11075,502502,620265,362953,985685,777944,566527,326359,142352,737273,187524,298857,472343,827166,752468,957680}

    Returns: -1

41. {947157,392357,198101,616313,184319,96984,976047,488279,443603,211789,508539,388006,822185,947759,921065,88110,193074,517987,331696,995783,19378,301236,459183,295508,315815,399832,381428,11435,963454,147855,446500,123023,265221,265970,926766,777464,255505,38310,648967,989370,662549,384584,45607,397981,700112,237786,960985,308293,179533,623509}

    {124410,869246,128489,709517,925645,956388,265762,968619,947838,614144,334923,764603,132473,337624,799892,304881,529832,60428,262117,217297,749729,217832,305184,281527,511424,434755,563189,368938,267286,468163,389631,250227,599306,549714,360544,690371,866993,491647,100611,120125,481358,794707,439004,956084,254615,241559,805683,149773,426624,376792}

    Returns: -1

42. {536609,625009,16585,191678,682985,966188,67824,434477,632390,73319,853738,229057,48868,140055,960971,974975,483353,425912,629558,717219,211838,4488,371744,472747,774408,411602,530544,605968,274681,660361,426562,899330,471456,920751,118202,198415,831403,233468,617187,288546,171391,658485,725917,344037,390552,768332,499863,505584,328648,115750}

    {832579}

    Returns: -1

43. {459386,418938,34949,320680,163161,514980,574919,150225,723836,157013,803429,556210,813698,437486,646879,24789,900487,735190,816169,228049,66864,581482,712377,201676,175831,302241,570417,648257,48472,721703,226642,42731,376437,231428,543821,866146,738708,417155,658227,830980,982205,303771,497055,805772,590229,936428,354327,385523,261984,522003}

    {864061,135170,587251}

    Returns: -1

44. {687415,196561,495270,526506,61146,837863,762248,934733,252315,358267,714820,388998,937739,362479,753931,348164,199022,575060,990468,507366,373568,253761,570308,44824,171045,312006,860163,100541,163168,950259,917500,918320,415834,316724,222107,466308,591034,973399,845587,646266,362291,497912,425632,727211,218807,299409,294300,474623,415948,380745}

    {487603,971295,484166,385601,391090,38479,573041,950865}

    Returns: -1

45. {987000,774245,944083,802786,22825,446828,974103,604618,190846,337857,60191,748557,463390,481361,754303,114639,99297,877552,628520,171324,95695,594826,498887,846137,880243,434257,141493,933198,126412,197878,844754,947483,185466,802294,312299,765529,923632,111942,568511,997733,893982,506999,260,529907,400750,800433,838845,588728,684419,669375}

    {922815,944090,787828,372783,869219,129330,794608,206416,942912,448394,813559,967899,968308,769351,130125,487795,439565,153615,309541,152280}

    Returns: -1

46. {557648,537704,248681,296307,341599,829900,782346,147332,191545,908626,674884,100184,356454,819060,858902,691089,603668,392749,429655,566093,259986,669646,722900,998978,578989,81772,869730,37375,279337,703196,573520,845707,245635,543821,215648,516240,952856,38433,788139,992841,617700,456157,21417,217397,418894,197150,347326,847066,640328,437590}

    {763180,70133,845458,524908,492837,594993,182774,480177,378129,220785,622618,36202,560640,76794,459241,919520,129698,768415,768316,278430,574434,418703,822735,216585,202113,152127,221163,973411,639676,603990,649661,322395,406142,115941,169684,239047,251771,715120,671312,674566,801624,485270,552158,357195,685633,824887,380219,183971,883786,422207}

    Returns: -1

47. {569713,921972,198717,576497,362535,899457,415757,720703,799710,714966,259427,83360,147891,56921,503355,714117,71931,605104,94965,952305,812303,955978,855975,746,678317,629810,249988,294060,215491,733672,699266,997798,303499,76556,858165,81368,303514,685022,763407,471978,720945,346634,700976,922233,743936,120345,409733,981785,509296,591508}

    {493766,378241,675593,925956,379828,837067,681667,606859,851199,494702,226690,967670,550729,967339,54275,55484,849105,697429,895837,991665,921823,944074,357241,989029,747090,714723,568452,659431,810975,547045,965251,872172,731663,271669,318150,857325,152784,593301,720962,653093,906253,4178,41446,264642,868288,335497,622681,737593,350865,773507}

    Returns: -1

48. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282}

    {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331}

    Returns: 2

49. {1267,155982,757552,329077,847821,800703,273752,650008,353189,516046,770935,31584,892808,575499,225988,828397,796438,975100,844143,306554,178057,738945,99701,362268,664978,636874,692281,432639,112054,212943,251164,544297,629478,381150,589028,455963,449449,504307,312880,863554,204038,944639,712257,52412,962705,978282,419068,266872,446168}

    {452622,959137,818476,364661,588506,322800,648333,31326,796574,90150,978331,247840,434694,269177,403304,708426,670958,737798,629593,430213,862603,447790,748971,101201,40868,354613,592645,765540,976024,212231,524289,847481,200511,567001,253443,504487,972476,937125,495075,785624,225291,294518,331994,159216,662400,831102,137711,889334,308742}

    Returns: 2

50. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

    {504487,516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331}

    Returns: 1

51. {353189,354613,331994,269177,200511,381150,308742,178057,329077,212231,419068,1267,434694,212943,204038,455963,447790,306554,403304,225988,312880,432639,247840,40868,430213,225291,504307,449449,266872,495075,52412,101201,452622,251164,159216,31326,364661,99701,90150,137711,294518,155982,322800,31584,112054,362268,273752,253443,446168}

    {588506,978282,800703,976024,692281,962705,796574,504487,738945,785624,847481,892808,592645,524289,765540,831102,972476,648333,589028,629478,748971,575499,818476,770935,862603,944639,708426,664978,796438,516046,828397,567001,662400,847821,757552,712257,959137,650008,629593,889334,737798,978331,544297,863554,636874,975100,670958,937125,844143}

    Returns: 1

52. {504487,516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331}

    {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

    Returns: -1

53. {737798,976024,818476,592645,712257,664978,831102,978331,937125,847481,962705,828397,765540,847821,889334,589028,844143,504487,757552,575499,959137,544297,975100,629478,800703,796438,670958,524289,770935,662400,692281,588506,708426,862603,892808,567001,650008,863554,636874,785624,629593,738945,648333,516046,944639,796574,748971,978282,972476}

    {432639,251164,322800,449449,31326,364661,40868,212231,495075,312880,294518,137711,273752,52412,266872,269177,362268,419068,434694,430213,447790,112054,403304,331994,308742,99701,247840,31584,353189,225291,204038,329077,446168,225988,212943,306554,155982,101201,159216,504307,253443,455963,381150,90150,354613,200511,452622,178057,1267}

    Returns: -1

54. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282}

    {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331,991390}

    Returns: 2

55. {944639,212943,575499,419068,516046,99701,449449,362268,155982,978282,828397,266872,312880,664978,251164,847821,446168,31584,273752,504307,692281,770935,757552,589028,455963,112054,544297,381150,844143,892808,712257,432639,329077,225988,650008,800703,975100,636874,353189,629478,306554,204038,178057,52412,962705,738945,863554,1267,796438}

    {308742,322800,40868,785624,101201,247840,137711,495075,567001,447790,831102,31326,253443,269177,972476,524289,294518,765540,708426,796574,90150,592645,889334,862603,648333,200511,159216,818476,847481,748971,937125,212231,331994,225291,430213,737798,978331,403304,959137,991390,662400,354613,364661,452622,629593,670958,504487,976024,588506,434694}

    Returns: 2

56. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

    {504487,516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331,989735}

    Returns: 1

57. {495075,247840,225988,137711,204038,306554,269177,251164,266872,212943,308742,1267,381150,155982,40868,273752,362268,99701,52412,212231,200511,31584,101201,449449,432639,354613,178057,364661,504307,31326,329077,430213,403304,452622,447790,312880,159216,225291,455963,253443,434694,446168,294518,331994,419068,112054,353189,90150,322800}

    {962705,959137,592645,944639,504487,796574,785624,889334,892808,567001,765540,670958,648333,589028,712257,847481,989735,588506,800703,937125,516046,863554,828397,796438,831102,692281,737798,978331,976024,575499,818476,544297,650008,629478,975100,862603,972476,636874,844143,738945,770935,847821,708426,664978,629593,748971,524289,757552,978282,662400}

    Returns: 1

58. {516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331,989735}

    {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    Returns: -1

59. {748971,524289,937125,650008,847481,978331,757552,636874,765540,664978,588506,592645,589028,737798,989735,818476,889334,847821,959137,662400,962705,648333,892808,708426,629478,567001,629593,796438,863554,862603,844143,976024,516046,738945,770935,975100,800703,712257,692281,831102,944639,544297,828397,796574,575499,670958,972476,785624,978282}

    {364661,31326,155982,403304,212943,419068,31584,212231,99701,269177,266872,159216,504487,253443,90150,353189,101201,1267,306554,137711,446168,273752,247840,308742,225291,362268,329077,452622,430213,225988,504307,112054,432639,204038,52412,434694,447790,200511,495075,455963,294518,251164,449449,312880,178057,354613,40868,381150,331994,322800}

    Returns: -1

60. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282}

    {31326}

    Returns: -1

61. {212943,1267,455963,504307,975100,266872,419068,251164,664978,204038,353189,844143,306554,52412,575499,381150,828397,31584,692281,650008,636874,446168,312880,962705,155982,178057,800703,329077,362268,847821,273752,978282,112054,738945,796438,892808,629478,99701,432639,770935,757552,863554,516046,225988,589028,449449,944639,712257,544297}

    {31326}

    Returns: -1

62. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

    {504487}

    Returns: 1

63. {212943,101201,31584,112054,449449,52412,430213,419068,446168,266872,31326,353189,99701,455963,362268,403304,434694,137711,354613,178057,159216,204038,273752,322800,225988,1267,269177,432639,308742,447790,504307,364661,294518,495075,253443,306554,200511,247840,90150,251164,225291,452622,312880,40868,381150,329077,212231,155982,331994}

    {504487}

    Returns: 1

64. {31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    {1267}

    Returns: -1

65. {99701,90150,225988,225291,137711,354613,159216,331994,447790,322800,381150,329077,247840,155982,294518,269177,101201,419068,31584,504487,455963,362268,266872,495075,253443,504307,364661,434694,204038,430213,178057,432639,273752,403304,449449,212231,212943,200511,308742,306554,452622,446168,40868,31326,312880,112054,52412,353189,251164}

    {1267}

    Returns: -1

66. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282}

    {31326,40868}

    Returns: -1

67. {212943,329077,99701,516046,757552,251164,796438,306554,962705,362268,589028,828397,381150,225988,650008,52412,273752,944639,353189,544297,204038,178057,712257,504307,863554,692281,770935,112054,975100,636874,847821,266872,449449,31584,844143,892808,978282,1267,155982,312880,800703,446168,455963,664978,575499,432639,419068,738945,629478}

    {31326,40868}

    Returns: -1

68. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

    {504487,516046}

    Returns: 1

69. {251164,212231,90150,225291,322800,419068,52412,1267,306554,225988,329077,446168,294518,447790,253443,155982,137711,430213,204038,308742,31584,455963,354613,31326,331994,364661,99701,101201,212943,449449,452622,40868,159216,266872,495075,381150,247840,403304,269177,432639,362268,178057,273752,112054,434694,312880,504307,200511,353189}

    {516046,504487}

    Returns: 1

70. {31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487,516046}

    {1267,31326}

    Returns: -1

71. {294518,452622,212231,504307,200511,430213,137711,155982,312880,381150,516046,247840,31584,52412,204038,99701,495075,253443,308742,364661,362268,112054,101201,159216,40868,353189,266872,419068,225988,178057,455963,449449,434694,90150,504487,322800,432639,446168,354613,225291,251164,403304,329077,212943,273752,331994,306554,269177,447790}

    {31326,1267}

    Returns: -1

72. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282,989735}

    {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331}

    Returns: -1

73. {266872,112054,204038,99701,589028,504307,432639,636874,1267,692281,544297,738945,650008,178057,446168,449449,225988,828397,863554,306554,516046,312880,892808,989735,800703,155982,944639,796438,664978,975100,329077,455963,273752,212943,419068,962705,712257,381150,844143,770935,251164,353189,757552,847821,31584,575499,629478,362268,978282,52412}

    {159216,796574,225291,354613,447790,430213,504487,294518,247840,737798,308742,847481,364661,831102,212231,322800,976024,403304,434694,495075,662400,937125,785624,253443,101201,269177,588506,452622,862603,889334,137711,648333,90150,40868,331994,972476,670958,31326,818476,708426,524289,567001,765540,978331,959137,748971,200511,629593,592645}

    Returns: -1

74. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    {516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331,989735}

    Returns: 1

75. {31584,212231,362268,381150,446168,212943,40868,308742,430213,294518,434694,329077,322800,31326,155982,364661,403304,419068,99701,353189,312880,273752,247840,225291,112054,495075,159216,449449,455963,204038,432639,137711,452622,90150,101201,52412,331994,178057,1267,447790,225988,253443,269177,504307,354613,504487,200511,266872,251164,306554}

    {648333,889334,567001,629593,588506,800703,975100,770935,589028,862603,818476,847821,796574,989735,524289,544297,765540,978282,712257,962705,978331,650008,664978,629478,944639,757552,976024,636874,937125,708426,796438,692281,844143,863554,847481,738945,831102,748971,972476,785624,670958,828397,737798,892808,662400,516046,959137,592645,575499}

    Returns: 1

76. {504487,516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331,989735}

    {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

    Returns: -1

77. {757552,818476,937125,863554,738945,650008,785624,828397,989735,524289,831102,796438,944639,670958,712257,544297,975100,892808,847821,504487,847481,692281,664978,516046,567001,737798,862603,629593,976024,748971,962705,648333,708426,978282,770935,575499,765540,889334,972476,796574,800703,636874,588506,978331,959137,844143,629478,662400,592645,589028}

    {137711,452622,31584,225291,294518,329077,247840,432639,1267,266872,446168,52412,364661,251164,90150,31326,99701,331994,322800,312880,354613,212943,455963,253443,403304,308742,430213,434694,306554,225988,269177,155982,273752,112054,495075,504307,200511,40868,362268,447790,381150,212231,159216,419068,353189,101201,204038,449449,178057}

    Returns: -1

78. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282,989735}

    {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331,991390}

    Returns: 2

79. {828397,712257,544297,692281,516046,664978,975100,178057,589028,446168,155982,251164,99701,844143,432639,362268,770935,636874,353189,52412,796438,575499,329077,306554,312880,455963,847821,504307,273752,31584,266872,629478,800703,962705,112054,204038,419068,381150,449449,738945,225988,892808,978282,1267,757552,212943,650008,944639,863554,989735}

    {748971,403304,670958,31326,959137,434694,322800,567001,212231,978331,862603,524289,592645,765540,889334,588506,629593,831102,662400,847481,101201,159216,269177,708426,785624,90150,200511,937125,364661,447790,452622,504487,430213,308742,818476,495075,137711,294518,354613,796574,976024,247840,737798,648333,331994,991390,225291,40868,253443,972476}

    Returns: 2

80. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    {516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331,989735,991390}

    Returns: 1

81. {354613,306554,294518,419068,266872,90150,159216,329077,362268,353189,1267,312880,212943,269177,251164,112054,225291,447790,178057,225988,99701,273752,432639,452622,40868,504487,455963,495075,446168,434694,322800,364661,308742,504307,381150,212231,200511,31326,52412,253443,449449,31584,403304,331994,137711,430213,247840,155982,204038,101201}

    {692281,989735,567001,629478,712257,863554,588506,592645,796574,748971,978331,575499,544297,670958,738945,847481,636874,937125,978282,892808,862603,629593,991390,944639,770935,889334,818476,765540,662400,737798,524289,847821,975100,844143,664978,959137,800703,589028,516046,650008,757552,831102,976024,648333,962705,708426,828397,796438,972476,785624}

    Returns: 1

82. {516046,524289,544297,567001,575499,588506,589028,592645,629478,629593,636874,648333,650008,662400,664978,670958,692281,708426,712257,737798,738945,748971,757552,765540,770935,785624,796438,796574,800703,818476,828397,831102,844143,847481,847821,862603,863554,889334,892808,937125,944639,959137,962705,972476,975100,976024,978282,978331,989735,991390}

    {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    Returns: -1

83. {863554,636874,648333,889334,847481,692281,989735,796574,712257,738945,959137,962705,567001,757552,847821,516046,737798,575499,664978,818476,862603,944639,991390,765540,629478,592645,796438,892808,748971,544297,770935,975100,670958,524289,978331,844143,662400,972476,588506,976024,708426,650008,978282,589028,785624,629593,828397,937125,831102,800703}

    {306554,504307,504487,447790,430213,322800,308742,253443,225291,212231,31326,353189,329077,419068,178057,159216,455963,266872,31584,362268,452622,155982,381150,294518,212943,354613,99701,204038,364661,331994,432639,312880,40868,269177,403304,225988,90150,449449,247840,112054,273752,200511,251164,446168,101201,137711,495075,1267,52412,434694}

    Returns: -1

84. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282,989735}

    {31326}

    Returns: -1

85. {844143,975100,449449,944639,306554,989735,770935,204038,712257,664978,432639,962705,828397,757552,362268,312880,1267,31584,978282,847821,99701,629478,225988,446168,112054,544297,738945,650008,329077,575499,212943,52412,251164,892808,504307,353189,155982,455963,589028,419068,863554,381150,266872,273752,796438,516046,800703,178057,636874,692281}

    {31326}

    Returns: -1

86. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    {516046}

    Returns: 1

87. {273752,225291,294518,269177,253443,447790,322800,204038,101201,449449,434694,251164,137711,329077,362268,504487,455963,354613,40868,212943,112054,364661,159216,430213,504307,306554,225988,200511,31326,432639,381150,419068,495075,308742,1267,178057,212231,90150,331994,31584,266872,99701,403304,52412,247840,446168,312880,452622,353189,155982}

    {516046}

    Returns: 1

88. {31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487,516046}

    {1267}

    Returns: -1

89. {200511,495075,455963,155982,449449,225291,353189,452622,362268,434694,306554,212231,432639,294518,504307,251164,112054,269177,331994,52412,381150,247840,308742,266872,504487,322800,90150,137711,212943,101201,447790,430213,419068,354613,225988,31326,159216,312880,204038,446168,516046,253443,403304,99701,40868,364661,329077,31584,178057,273752}

    {1267}

    Returns: -1

90. {1267,31584,52412,99701,112054,155982,178057,204038,212943,225988,251164,266872,273752,306554,312880,329077,353189,362268,381150,419068,432639,446168,449449,455963,504307,516046,544297,575499,589028,629478,636874,650008,664978,692281,712257,738945,757552,770935,796438,800703,828397,844143,847821,863554,892808,944639,962705,975100,978282,989735}

    {31326,40868}

    Returns: -1

91. {712257,800703,99701,273752,828397,112054,757552,155982,362268,1267,419068,306554,575499,892808,432639,251164,312880,204038,863554,844143,449449,650008,978282,770935,962705,516046,266872,329077,381150,455963,544297,989735,664978,847821,975100,738945,178057,31584,52412,589028,636874,944639,692281,504307,212943,629478,796438,353189,225988,446168}

    {40868,31326}

    Returns: -1

92. {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    {516046,524289}

    Returns: 1

93. {225291,31584,178057,329077,495075,403304,247840,306554,251164,362268,294518,253443,312880,266872,212943,101201,1267,159216,353189,137711,322800,447790,90150,449449,434694,381150,455963,204038,31326,269177,200511,331994,40868,308742,432639,155982,452622,273752,504487,99701,446168,112054,52412,430213,354613,504307,225988,364661,212231,419068}

    {516046,524289}

    Returns: 1

94. {31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487,516046,524289}

    {1267,31326}

    Returns: -1

95. {329077,455963,432639,354613,90150,449449,112054,308742,434694,31584,225291,269177,155982,212231,381150,524289,331994,322800,452622,504307,178057,251164,419068,306554,516046,447790,364661,495075,52412,159216,225988,200511,40868,430213,99701,204038,266872,294518,446168,253443,273752,101201,212943,137711,312880,403304,247840,362268,504487,353189}

    {31326,1267}

    Returns: -1

96. {1267}

    {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331}

    Returns: 1

97. {1267}

    {670958,200511,978331,937125,101201,447790,889334,40868,495075,796574,785624,269177,567001,972476,247840,818476,90150,847481,212231,524289,308742,648333,31326,504487,737798,588506,976024,434694,354613,629593,322800,159216,959137,225291,708426,748971,137711,452622,403304,253443,862603,331994,765540,662400,592645,364661,430213,831102,294518}

    Returns: 1

98. {1267}

    {31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

    Returns: 1

99. {1267}

    {452622,155982,434694,200511,430213,447790,504307,52412,504487,306554,40868,251164,354613,381150,90150,449449,212231,403304,101201,331994,312880,31326,362268,294518,31584,159216,253443,266872,269177,495075,178057,364661,432639,419068,247840,455963,446168,137711,225291,308742,225988,112054,329077,204038,212943,99701,353189,322800,273752}

    Returns: 1

100. {504487}

     {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

     Returns: -1

101. {504487}

     {273752,403304,432639,200511,212231,294518,31584,269177,137711,225291,331994,251164,449449,253443,99701,447790,90150,225988,434694,31326,312880,212943,329077,155982,101201,247840,159216,452622,362268,322800,353189,266872,495075,308742,430213,306554,504307,52412,446168,204038,112054,1267,455963,381150,419068,364661,40868,354613,178057}

     Returns: -1

102. {1267}

     {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331,991390}

     Returns: 1

103. {1267}

     {662400,225291,847481,354613,452622,247840,567001,831102,403304,200511,737798,785624,504487,889334,648333,588506,991390,748971,159216,434694,364661,937125,137711,670958,862603,978331,818476,495075,294518,524289,101201,976024,40868,796574,322800,253443,972476,447790,959137,708426,269177,212231,31326,592645,308742,90150,430213,765540,331994,629593}

     Returns: 1

104. {1267}

     {31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487,516046}

     Returns: 1

105. {1267}

     {99701,362268,306554,200511,294518,364661,504487,354613,101201,434694,247840,504307,449449,212943,452622,269177,112054,495075,90150,329077,403304,381150,430213,31584,251164,253443,308742,447790,455963,331994,225988,225291,273752,353189,155982,159216,52412,204038,516046,312880,40868,432639,419068,137711,322800,266872,446168,212231,178057,31326}

     Returns: 1

106. {516046}

     {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

     Returns: -1

107. {516046}

     {266872,253443,504307,294518,178057,251164,204038,447790,269177,306554,308742,362268,225291,419068,155982,452622,212231,331994,364661,381150,432639,329077,112054,137711,504487,31326,247840,434694,312880,322800,455963,200511,273752,403304,495075,1267,446168,354613,90150,430213,353189,101201,52412,225988,99701,40868,212943,449449,31584,159216}

     Returns: -1

108. {1267}

     {31326}

     Returns: 1

109. {1267}

     {31326}

     Returns: 1

110. {1267}

     {31326}

     Returns: 1

111. {1267}

     {31326}

     Returns: 1

112. {31326}

     {1267}

     Returns: -1

113. {31326}

     {1267}

     Returns: -1

114. {1267}

     {31326,40868}

     Returns: 1

115. {1267}

     {31326,40868}

     Returns: 1

116. {1267}

     {31326,31584}

     Returns: 1

117. {1267}

     {31326,31584}

     Returns: 1

118. {31584}

     {1267,31326}

     Returns: -1

119. {31584}

     {1267,31326}

     Returns: -1

120. {1267,31584}

     {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331}

     Returns: 2

121. {1267,31584}

     {889334,31326,862603,308742,765540,748971,200511,269177,137711,818476,976024,737798,322800,434694,670958,452622,212231,567001,937125,403304,629593,364661,447790,101201,90150,354613,796574,504487,662400,648333,972476,247840,959137,495075,159216,40868,978331,831102,430213,294518,331994,588506,253443,592645,225291,524289,708426,847481,785624}

     Returns: 2

122. {1267,31326}

     {31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487,516046}

     Returns: 1

123. {31326,1267}

     {403304,99701,308742,452622,101201,430213,432639,178057,306554,434694,159216,253443,504307,155982,266872,40868,273752,31584,52412,329077,312880,204038,504487,516046,322800,447790,364661,446168,251164,294518,449449,353189,200511,269177,419068,212231,354613,225291,362268,212943,247840,112054,495075,331994,381150,455963,137711,90150,225988}

     Returns: 1

124. {504487,516046}

     {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307}

     Returns: -1

125. {504487,516046}

     {430213,204038,266872,159216,1267,381150,495075,31326,446168,353189,452622,308742,322800,155982,312880,253443,434694,178057,432639,294518,101201,329077,269177,354613,52412,200511,251164,40868,99701,90150,247840,331994,225988,504307,364661,362268,306554,225291,447790,455963,112054,137711,403304,212943,449449,31584,273752,419068,212231}

     Returns: -1

126. {1267,31584}

     {31326,40868,90150,101201,137711,159216,200511,212231,225291,247840,253443,269177,294518,308742,322800,331994,354613,364661,403304,430213,434694,447790,452622,495075,504487,524289,567001,588506,592645,629593,648333,662400,670958,708426,737798,748971,765540,785624,796574,818476,831102,847481,862603,889334,937125,959137,972476,976024,978331,991390}

     Returns: 2

127. {31584,1267}

     {670958,748971,434694,662400,364661,212231,269177,737798,331994,592645,31326,889334,137711,159216,322800,978331,253443,247840,567001,629593,818476,976024,403304,430213,200511,308742,765540,504487,447790,959137,831102,991390,708426,588506,354613,937125,225291,40868,648333,294518,101201,972476,452622,524289,796574,495075,862603,785624,90150,847481}

     Returns: 2

128. {1267,31326}

     {31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487,516046,524289}

     Returns: 1

129. {31326,1267}

     {308742,495075,381150,294518,253443,504307,447790,419068,516046,403304,266872,452622,101201,524289,225291,504487,178057,331994,200511,364661,159216,212943,52412,449449,353189,312880,306554,204038,99701,247840,40868,90150,455963,354613,31584,212231,112054,273752,137711,446168,362268,322800,434694,329077,155982,225988,430213,251164,432639,269177}

     Returns: 1

130. {516046,524289}

     {1267,31326,31584,40868,52412,90150,99701,101201,112054,137711,155982,159216,178057,200511,204038,212231,212943,225291,225988,247840,251164,253443,266872,269177,273752,294518,306554,308742,312880,322800,329077,331994,353189,354613,362268,364661,381150,403304,419068,430213,432639,434694,446168,447790,449449,452622,455963,495075,504307,504487}

     Returns: -1

131. {516046,524289}

     {137711,354613,155982,434694,353189,364661,101201,329077,447790,504487,446168,495075,266872,381150,90150,403304,306554,331994,99701,419068,362268,247840,312880,31584,112054,452622,455963,212943,1267,308742,204038,212231,430213,200511,253443,52412,449449,273752,225988,504307,225291,159216,31326,294518,432639,322800,251164,269177,40868,178057}

     Returns: -1

132. {1267,31584}

     {31326}

     Returns: -1

133. {31584,1267}

     {31326}

     Returns: -1

134. {1267,31326}

     {31584}

     Returns: 1

135. {1267,31326}

     {31584}

     Returns: 1

136. {31326,31584}

     {1267}

     Returns: -1

137. {31584,31326}

     {1267}

     Returns: -1

138. {1267,31584}

     {31326,40868}

     Returns: 2

139. {31584,1267}

     {31326,40868}

     Returns: 2

140. {1267,31326}

     {31584,40868}

     Returns: 1

141. {1267,31326}

     {40868,31584}

     Returns: 1

142. {31584,40868}

     {1267,31326}

     Returns: -1

143. {40868,31584}

     {1267,31326}

     Returns: -1

144. {39}

     {57}

     Returns: 1

145. {39}

     {83,97,46,41,11,44,27}

     Returns: -1

146. {70}

     {90,52,45,22,14,2,7,100,13,82,94,62,20,4,89,42,3,16,27,83,38,9,28,36,21,99,75,8,49,92,78,23,69,79,15,63,84,95,74,12,19,44,71,54,85,60,43,98,64}

     Returns: -1

147. {62,74,21,52,27,94,25}

     {70}

     Returns: -1

148. {44,42,46,17,63,37,92}

     {68,90,78,99,82,5,93}

     Returns: -1

149. {57,78,13,12,85,99,59}

     {29,62,98,86,53,52,21,28,89,40,91,36,74,37,4,82,19,58,41,22,30,48,81,84,45,26,27,38,100,54,55,46,71,32,77,64,69,11,79,14,80,67,60,7,25,65,72,23,68}

     Returns: -1

150. {99,60,74,17,33,36,39,22,71,95,80,51,65,23,72,18,25,7,15,37,63,61,30,32,69,57,86,16,84,48,8,73,100,41,83,64,76,59,81,35,21,66,50,28,75,2,24,46,52}

     {11}

     Returns: -1

151. {27,39,84,64,1,82,35,71,32,26,72,38,57,66,67,75,45,29,10,6,86,40,3,77,55,11,15,47,2,80,13,52,20,94,16,83,14,73,58,88,9,61,99,36,22,93,23,95,44}

     {74,96,91,48,78,19,70}

     Returns: -1

152. {61,25,38,17,36,100,66,98,89,51,35,14,9,69,78,58,28,84,59,47,50,81,65,41,42,90,92,80,45,8,70,40,32,20,63,57,37,95,67,68,43,86,22,79,93,97,54,55,18}

     {73,13,71,96,26,23,3,53,5,88,75,99,39,85,91,82,62,44,34,6,33,4,49,72,74,94,76,31,27,77,48,19,46,11,16,29,2,15,7,24,64,83,21,1,10,87,56,30,12}

     Returns: -1

153. {1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97}

     {2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98}

     Returns: 2

154. {65,47,61,75,55,17,87,41,43,89,69,39,45,79,51,81,25,53,3,33,83,19,7,57,85,29,73,97,49,11,31,95,59,9,1,15,21,93,13,67,91,5,71,37,63,27,23,77,35}

     {30,78,98,64,2,76,88,10,86,6,52,62,4,58,60,18,54,32,12,16,80,68,92,82,42,90,34,70,20,40,24,50,28,74,8,46,84,14,38,36,44,94,22,48,96,26,72,56,66}

     Returns: 2

155. {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49}

     {50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98}

     Returns: 1

156. {34,47,11,22,30,24,25,46,42,35,4,8,36,1,48,38,2,19,39,27,31,37,18,15,49,10,29,9,5,23,13,33,7,16,41,12,28,17,21,14,45,20,32,40,43,6,3,26,44}

     {73,97,84,50,64,88,57,71,85,95,54,53,98,92,56,82,61,66,59,52,60,63,81,69,90,77,94,72,96,80,70,87,79,75,83,51,65,74,68,93,78,55,62,76,67,91,58,86,89}

     Returns: 1

157. {50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98}

     {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49}

     Returns: -1

158. {77,72,78,67,55,58,97,52,88,73,60,75,80,86,68,95,65,82,66,76,57,79,89,98,84,93,64,83,69,81,61,51,96,56,53,91,50,71,87,90,85,74,62,92,94,54,70,59,63}

     {38,36,48,28,17,31,10,24,13,15,41,1,25,23,22,49,19,6,45,2,8,30,42,3,7,44,18,47,11,29,37,20,34,32,14,46,12,40,27,4,5,43,21,35,9,33,16,26,39}

     Returns: -1

159. {1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97}

     {2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100}

     Returns: 2

160. {43,41,75,13,65,53,57,81,51,35,93,61,5,23,9,49,87,31,1,83,17,11,97,67,77,19,69,79,21,95,59,25,91,71,85,45,47,39,29,27,55,37,63,89,15,73,33,7,3}

     {70,74,96,18,32,82,2,16,84,76,94,14,100,22,78,60,10,52,72,30,58,34,12,44,46,62,38,66,92,54,6,50,42,28,26,56,88,90,80,98,24,68,4,48,36,64,20,40,8,86}

     Returns: 2

161. {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49}

     {50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99}

     Returns: 1

162. {12,6,18,42,22,29,32,39,1,45,13,28,48,34,33,47,25,41,23,27,24,35,49,38,16,14,11,4,9,46,19,37,43,26,8,21,2,30,17,20,36,3,44,7,40,5,15,31,10}

     {80,82,56,55,90,74,93,92,68,69,59,79,54,51,52,86,81,75,76,63,62,72,98,53,96,73,99,71,66,58,57,83,78,87,95,97,50,89,70,88,60,61,84,65,91,64,77,67,94,85}

     Returns: 1

163. {51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99}

     {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50}

     Returns: -1

164. {53,95,74,88,91,72,86,80,62,89,79,58,96,97,75,60,61,84,59,77,92,98,68,99,54,52,90,64,55,57,85,83,69,65,71,56,70,67,81,66,51,78,82,73,94,76,63,87,93}

     {13,23,32,37,4,6,7,5,29,38,9,15,22,8,19,24,45,14,50,40,43,10,27,47,49,28,11,21,34,16,48,18,41,44,12,36,17,33,35,30,39,3,25,42,20,2,26,31,1,46}

     Returns: -1

165. {1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97,99}

     {2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98}

     Returns: -1

166. {51,93,59,55,79,31,75,41,89,99,9,57,13,49,21,73,87,97,27,1,5,69,17,15,35,63,83,25,91,37,95,67,61,85,19,47,39,81,43,53,3,77,23,45,71,29,11,33,65,7}

     {2,76,4,90,86,18,78,14,44,80,84,58,22,66,96,32,54,88,30,12,6,38,98,60,42,34,94,64,74,56,62,16,92,72,68,48,28,82,8,26,10,70,52,20,40,36,50,24,46}

     Returns: -1

167. {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50}

     {51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99}

     Returns: 1

168. {12,26,7,20,32,40,16,3,47,38,45,44,17,13,14,46,42,1,25,48,41,18,36,49,30,34,33,4,27,37,2,22,11,31,29,39,5,6,8,35,28,50,21,15,10,19,43,23,24,9}

     {87,60,59,80,79,94,62,70,92,73,98,54,89,81,91,65,88,76,58,56,72,69,68,52,64,93,90,85,63,71,53,95,78,55,99,67,83,51,61,77,74,96,97,57,86,66,84,82,75}

     Returns: 1

169. {50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99}

     {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49}

     Returns: -1

170. {64,97,99,67,62,94,72,59,57,56,89,52,58,83,74,84,93,75,53,79,63,95,73,61,69,80,66,92,96,70,68,86,55,65,87,88,78,82,51,91,81,77,98,85,76,90,54,60,71,50}

     {29,34,41,25,44,30,1,49,18,46,33,21,12,14,5,9,43,39,23,10,45,28,6,8,22,7,37,20,4,17,32,2,31,15,36,24,16,19,48,40,35,26,38,13,47,3,27,42,11}

     Returns: -1

171. {1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97,99}

     {2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100}

     Returns: 2

172. {91,27,21,13,7,83,65,55,49,59,97,19,93,99,11,63,43,89,61,87,85,79,35,53,67,29,73,39,31,15,25,23,3,57,17,95,37,33,1,5,81,47,41,69,9,71,75,45,77,51}

     {76,72,22,4,80,68,20,78,14,6,82,18,92,70,44,74,86,52,98,100,46,60,34,90,96,84,28,32,88,38,36,58,26,62,8,16,40,54,10,30,12,2,64,48,66,94,56,24,50,42}

     Returns: 2

173. {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50}

     {51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100}

     Returns: 1

174. {48,25,34,20,19,10,47,42,46,27,45,7,11,6,22,2,15,50,12,5,23,24,16,33,9,28,18,17,30,21,37,49,8,44,4,14,31,35,1,40,26,13,29,32,3,43,38,36,41,39}

     {83,91,53,73,59,63,58,77,87,78,54,76,82,56,60,55,62,51,66,95,75,90,100,52,64,94,98,57,61,99,81,89,68,86,92,65,67,97,74,93,96,72,88,80,79,85,69,71,70,84}

     Returns: 1

175. {51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100}

     {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50}

     Returns: -1

176. {76,75,77,60,78,56,83,79,90,69,65,88,85,66,72,55,63,59,98,52,73,93,100,71,57,99,86,64,94,92,82,61,96,53,91,67,58,54,80,68,74,51,87,97,95,62,81,70,89,84}

     {32,45,36,17,23,49,11,24,20,8,33,4,15,40,48,44,2,19,6,16,41,27,25,46,12,14,10,47,30,21,37,5,39,35,28,13,1,50,38,3,7,43,22,9,34,29,26,42,18,31}

     Returns: -1

177. {999962}

     {999989}

     Returns: 1

178. {999935}

     {999987,999957,999989,999906,999954,999905,999963}

     Returns: -1

179. {999980}

     {999986,999978,999936,999914,999919,999934,999941,999967,999964,999928,999998,999989,999916,999933,999993,999927,999953,999956,999932,999982,999902,999906,999966,999997,999974,999923,999977,999976,999935,999907,999987,999931,999912,999943,999938,999951,999984,999975,999983,999937,999962,999973,999918,999954,999942,999963,1000000,999901,999960}

     Returns: -1

180. {999913,999979,999969,999973,999905,999972,999948}

     {999917}

     Returns: -1

181. {999962,999965,999920,999981,999922,999907,999906}

     {999984,999967,999998,999977,999942,999961,999953}

     Returns: 2

182. {999994,999932,999918,999966,999906,999986,999946}

     {999956,999925,999943,999987,999910,999902,999938,999913,999963,999968,999955,999911,999978,999997,999996,999939,999960,999992,999928,999921,999934,999941,999948,999926,999905,999981,999927,999935,999965,999999,999923,999969,999914,999974,999936,999903,999950,999957,999942,999962,999979,999993,999984,999980,999951,999983,1000000,999967,999970}

     Returns: -1

183. {999954,999966,999917,999987,999958,999988,999926,999959,999904,999915,999979,999905,999961,999981,999991,999998,999986,999938,999955,999943,999902,999910,999946,999927,999901,1000000,999944,999962,999928,999929,999999,999936,999956,999974,999983,999965,999934,999997,999978,999951,999984,999969,999920,999990,999976,999982,999994,999912,999922}

     {999952}

     Returns: -1

184. {999973,999976,999969,999962,999936,999943,999918,999924,999927,999908,999954,999948,999938,999904,999955,999970,999998,999939,999940,999930,999980,999953,999985,999942,999981,999967,999983,999920,999965,999944,999937,999946,999963,999986,999917,999975,999987,999910,999952,999914,999960,999903,999935,999931,999994,999911,999950,999907,999913}

     {999956,999921,999968,999984,999977,999993,999992}

     Returns: -1

185. {999977,999936,999973,999995,999963,999996,999975,999928,999989,999938,999958,999970,999978,999982,999915,999942,999964,999946,999945,999979,999901,999971,999904,999981,999967,999955,999906,999983,999920,999965,999903,999974,999954,999947,999918,999944,999924,999961,999902,999988,999960,999986,999930,999990,999950,999914,999910,999991,999929}

     {999917,999997,999956,999966,999905,999907,999919,999976,1000000,999911,999925,999943,999927,999951,999934,999922,999921,999939,999912,999909,999959,999923,999908,999948,999931,999940,999941,999972,999985,999916,999935,999968,999926,999962,999957,999949,999980,999969,999993,999937,999987,999933,999992,999932,999952,999913,999998,999999,999953}

     Returns: 2

186. {999901,999903,999905,999907,999909,999911,999913,999915,999917,999919,999921,999923,999925,999927,999929,999931,999933,999935,999937,999939,999941,999943,999945,999947,999949,999951,999953,999955,999957,999959,999961,999963,999965,999967,999969,999971,999973,999975,999977,999979,999981,999983,999985,999987,999989,999991,999993,999995,999997}

     {999902,999904,999906,999908,999910,999912,999914,999916,999918,999920,999922,999924,999926,999928,999930,999932,999934,999936,999938,999940,999942,999944,999946,999948,999950,999952,999954,999956,999958,999960,999962,999964,999966,999968,999970,999972,999974,999976,999978,999980,999982,999984,999986,999988,999990,999992,999994,999996,999998}

     Returns: 2

187. {999967,999937,999955,999997,999929,999931,999947,999985,999975,999951,999995,999965,999933,999945,999979,999971,999953,999907,999981,999959,999927,999989,999961,999925,999911,999969,999901,999935,999923,999939,999963,999993,999919,999917,999991,999977,999903,999915,999905,999983,999909,999943,999913,999941,999957,999949,999973,999921,999987}

     {999948,999974,999962,999956,999914,999976,999984,999946,999978,999920,999924,999986,999934,999942,999954,999916,999980,999928,999922,999998,999932,999958,999996,999904,999930,999988,999964,999936,999912,999972,999982,999940,999938,999918,999910,999990,999992,999950,999966,999968,999952,999908,999960,999902,999970,999906,999944,999926,999994}

     Returns: 2

188. {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949}

     {999950,999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998}

     Returns: 1

189. {999903,999904,999948,999939,999946,999943,999916,999941,999909,999923,999942,999922,999914,999927,999912,999915,999917,999908,999945,999949,999938,999918,999928,999905,999940,999929,999935,999920,999901,999931,999932,999934,999926,999910,999925,999913,999907,999930,999933,999944,999906,999937,999936,999947,999921,999911,999902,999919,999924}

     {999956,999988,999992,999962,999979,999957,999952,999996,999994,999975,999968,999998,999987,999983,999997,999954,999990,999989,999965,999967,999963,999974,999972,999966,999969,999950,999991,999959,999955,999976,999953,999970,999982,999951,999971,999960,999981,999978,999980,999958,999984,999973,999964,999961,999977,999985,999993,999986,999995}

     Returns: 1

190. {999950,999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998}

     {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949}

     Returns: -1

191. {999966,999991,999982,999995,999952,999970,999976,999993,999965,999964,999953,999996,999956,999981,999957,999951,999959,999994,999969,999990,999971,999955,999967,999985,999977,999983,999963,999968,999986,999979,999954,999961,999984,999998,999992,999978,999974,999997,999950,999960,999975,999962,999973,999980,999958,999988,999989,999987,999972}

     {999920,999935,999949,999948,999910,999904,999922,999928,999939,999930,999943,999947,999944,999909,999934,999919,999917,999924,999946,999902,999908,999921,999933,999932,999940,999905,999913,999927,999918,999929,999911,999931,999903,999945,999915,999906,999914,999926,999941,999936,999912,999937,999901,999942,999938,999907,999925,999916,999923}

     Returns: -1

192. {999901,999903,999905,999907,999909,999911,999913,999915,999917,999919,999921,999923,999925,999927,999929,999931,999933,999935,999937,999939,999941,999943,999945,999947,999949,999951,999953,999955,999957,999959,999961,999963,999965,999967,999969,999971,999973,999975,999977,999979,999981,999983,999985,999987,999989,999991,999993,999995,999997}

     {999902,999904,999906,999908,999910,999912,999914,999916,999918,999920,999922,999924,999926,999928,999930,999932,999934,999936,999938,999940,999942,999944,999946,999948,999950,999952,999954,999956,999958,999960,999962,999964,999966,999968,999970,999972,999974,999976,999978,999980,999982,999984,999986,999988,999990,999992,999994,999996,999998,1000000}

     Returns: 2

193. {999937,999901,999949,999953,999923,999925,999905,999929,999941,999955,999939,999987,999957,999981,999995,999969,999907,999919,999985,999947,999967,999921,999993,999959,999945,999951,999931,999977,999933,999917,999983,999903,999963,999935,999971,999915,999975,999979,999991,999961,999943,999965,999911,999997,999989,999909,999913,999973,999927}

     {999908,999970,999948,999982,1000000,999934,999928,999940,999992,999972,999920,999916,999974,999918,999906,999914,999936,999994,999956,999998,999964,999954,999922,999942,999960,999946,999932,999930,999988,999910,999902,999926,999912,999976,999980,999938,999986,999966,999952,999968,999990,999904,999950,999978,999924,999996,999958,999962,999944,999984}

     Returns: 2

194. {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949}

     {999950,999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998,999999}

     Returns: 1

195. {999938,999904,999942,999945,999903,999934,999917,999932,999949,999944,999946,999937,999921,999919,999931,999925,999924,999933,999940,999922,999915,999913,999920,999912,999936,999930,999939,999918,999906,999909,999947,999905,999910,999911,999916,999927,999943,999907,999914,999928,999908,999929,999948,999935,999926,999941,999923,999902,999901}

     {999995,999974,999965,999998,999991,999983,999990,999979,999952,999969,999994,999984,999977,999992,999997,999985,999961,999973,999960,999955,999993,999951,999962,999999,999988,999957,999982,999972,999980,999987,999970,999976,999963,999967,999958,999953,999975,999989,999968,999996,999986,999959,999950,999964,999954,999981,999956,999971,999978,999966}

     Returns: 1

196. {999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998,999999}

     {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949,999950}

     Returns: -1

197. {999986,999965,999984,999959,999952,999953,999994,999974,999981,999970,999982,999973,999977,999962,999972,999983,999967,999979,999995,999975,999966,999997,999978,999968,999960,999990,999985,999987,999999,999955,999969,999957,999971,999963,999996,999992,999988,999961,999976,999964,999980,999951,999956,999998,999989,999993,999954,999991,999958}

     {999930,999936,999925,999914,999919,999937,999943,999915,999923,999947,999918,999944,999932,999931,999920,999929,999921,999926,999924,999922,999917,999948,999935,999910,999904,999941,999903,999940,999902,999945,999934,999927,999942,999946,999909,999928,999939,999938,999950,999901,999911,999949,999905,999912,999908,999933,999913,999907,999906,999916}

     Returns: -1

198. {999901,999903,999905,999907,999909,999911,999913,999915,999917,999919,999921,999923,999925,999927,999929,999931,999933,999935,999937,999939,999941,999943,999945,999947,999949,999951,999953,999955,999957,999959,999961,999963,999965,999967,999969,999971,999973,999975,999977,999979,999981,999983,999985,999987,999989,999991,999993,999995,999997,999999}

     {999902,999904,999906,999908,999910,999912,999914,999916,999918,999920,999922,999924,999926,999928,999930,999932,999934,999936,999938,999940,999942,999944,999946,999948,999950,999952,999954,999956,999958,999960,999962,999964,999966,999968,999970,999972,999974,999976,999978,999980,999982,999984,999986,999988,999990,999992,999994,999996,999998}

     Returns: -1

199. {999915,999991,999977,999937,999941,999907,999957,999989,999935,999967,999959,999927,999947,999965,999917,999905,999969,999945,999981,999939,999963,999925,999973,999995,999953,999999,999949,999961,999903,999983,999929,999997,999951,999923,999901,999985,999987,999933,999971,999909,999931,999955,999919,999993,999979,999913,999921,999911,999943,999975}

     {999912,999988,999952,999980,999906,999910,999964,999928,999976,999960,999958,999956,999922,999948,999904,999968,999982,999908,999946,999936,999992,999978,999926,999998,999934,999994,999972,999986,999990,999902,999950,999938,999984,999924,999914,999932,999974,999918,999962,999954,999944,999996,999916,999930,999942,999966,999920,999970,999940}

     Returns: -1

200. {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949,999950}

     {999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998,999999}

     Returns: 1

201. {999948,999912,999914,999945,999923,999935,999903,999908,999925,999939,999927,999917,999934,999936,999933,999907,999930,999919,999928,999947,999941,999950,999931,999913,999910,999944,999920,999906,999922,999904,999938,999911,999901,999905,999921,999932,999915,999943,999929,999949,999937,999926,999924,999916,999902,999946,999940,999918,999942,999909}

     {999967,999994,999987,999956,999990,999989,999965,999988,999979,999997,999964,999978,999976,999982,999962,999955,999957,999980,999993,999974,999981,999996,999975,999992,999971,999995,999986,999977,999963,999968,999983,999961,999999,999970,999960,999985,999998,999969,999952,999954,999973,999966,999959,999951,999984,999972,999958,999991,999953}

     Returns: 1

202. {999950,999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998,999999}

     {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949}

     Returns: -1

203. {999988,999976,999986,999959,999969,999974,999994,999964,999957,999997,999970,999971,999961,999967,999995,999973,999962,999989,999952,999980,999984,999975,999998,999977,999987,999965,999983,999960,999981,999954,999993,999978,999953,999966,999992,999990,999972,999963,999956,999999,999982,999955,999991,999996,999958,999968,999950,999985,999979,999951}

     {999933,999919,999941,999929,999948,999908,999946,999910,999927,999905,999936,999924,999911,999928,999912,999939,999901,999945,999907,999926,999904,999949,999940,999937,999923,999918,999932,999931,999909,999916,999935,999914,999934,999944,999942,999947,999930,999913,999917,999943,999915,999902,999921,999920,999903,999925,999938,999922,999906}

     Returns: -1

204. {999901,999903,999905,999907,999909,999911,999913,999915,999917,999919,999921,999923,999925,999927,999929,999931,999933,999935,999937,999939,999941,999943,999945,999947,999949,999951,999953,999955,999957,999959,999961,999963,999965,999967,999969,999971,999973,999975,999977,999979,999981,999983,999985,999987,999989,999991,999993,999995,999997,999999}

     {999902,999904,999906,999908,999910,999912,999914,999916,999918,999920,999922,999924,999926,999928,999930,999932,999934,999936,999938,999940,999942,999944,999946,999948,999950,999952,999954,999956,999958,999960,999962,999964,999966,999968,999970,999972,999974,999976,999978,999980,999982,999984,999986,999988,999990,999992,999994,999996,999998,1000000}

     Returns: 2

205. {999979,999987,999973,999943,999945,999927,999941,999907,999901,999991,999949,999969,999985,999957,999923,999925,999999,999983,999909,999905,999911,999993,999955,999939,999931,999951,999959,999981,999977,999921,999967,999903,999947,999953,999965,999917,999995,999975,999963,999937,999915,999929,999919,999989,999933,999971,999935,999961,999913,999997}

     {999988,999922,999996,999928,999948,999972,999956,999986,999958,999962,999976,999946,999918,999904,999924,999992,999990,999908,999970,999906,999952,999936,999940,999984,999942,999916,999994,999974,999930,999944,999960,999966,999978,999998,999926,999932,999914,999950,999920,999934,999910,999902,999982,999980,999964,999954,999912,999938,999968,1000000}

     Returns: 2

206. {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949,999950}

     {999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998,999999,1000000}

     Returns: 1

207. {999918,999913,999938,999925,999910,999928,999927,999942,999949,999911,999901,999930,999944,999907,999936,999950,999905,999929,999906,999924,999920,999932,999941,999917,999934,999943,999933,999946,999947,999902,999904,999916,999935,999937,999915,999945,999908,999923,999940,999903,999919,999939,999931,999912,999914,999948,999922,999921,999926,999909}

     {999963,999999,999962,999994,999966,999989,999980,999995,999955,999985,999993,999959,999961,999997,999965,999953,999967,999974,999954,999987,999964,999975,999977,999972,999951,999998,999970,999960,999952,999988,999957,999981,999978,999991,1000000,999990,999976,999982,999968,999996,999969,999983,999973,999971,999958,999992,999986,999979,999956,999984}

     Returns: 1

208. {999951,999952,999953,999954,999955,999956,999957,999958,999959,999960,999961,999962,999963,999964,999965,999966,999967,999968,999969,999970,999971,999972,999973,999974,999975,999976,999977,999978,999979,999980,999981,999982,999983,999984,999985,999986,999987,999988,999989,999990,999991,999992,999993,999994,999995,999996,999997,999998,999999,1000000}

     {999901,999902,999903,999904,999905,999906,999907,999908,999909,999910,999911,999912,999913,999914,999915,999916,999917,999918,999919,999920,999921,999922,999923,999924,999925,999926,999927,999928,999929,999930,999931,999932,999933,999934,999935,999936,999937,999938,999939,999940,999941,999942,999943,999944,999945,999946,999947,999948,999949,999950}

     Returns: -1

209. {999991,999976,999988,999981,999999,999993,999979,999969,999971,999954,999965,999970,999957,999953,999984,999982,999987,999995,999996,999967,999959,999997,999973,999972,999955,999958,999966,999963,999961,999992,999974,999986,999980,999998,999978,999960,999975,1000000,999956,999952,999968,999989,999951,999990,999983,999985,999977,999994,999964,999962}

     {999918,999943,999911,999938,999901,999925,999924,999947,999908,999937,999927,999935,999909,999921,999916,999907,999920,999913,999902,999904,999944,999936,999929,999917,999923,999905,999906,999941,999912,999930,999914,999919,999934,999948,999915,999939,999940,999931,999945,999946,999922,999933,999928,999942,999910,999949,999903,999926,999932,999950}

     Returns: -1

210. {1, 3, 5 }

     {2, 4, 6 }

     Returns: 2

211. {5, 6, 7 }

     {3, 8, 9 }

     Returns: -1

212. {1 }

     {2 }

     Returns: 1

213. {5, 10 }

     {2, 8 }

     Returns: -1

214. {1, 4 }

     {2, 3 }

     Returns: -1

215. {4, 6, 8 }

     {3, 9, 10 }

     Returns: -1

216. {10, 11, 12 }

     {5, 14 }

     Returns: -1

217. {1, 2, 3 }

     {5, 6, 7 }

     Returns: 1

218. {1, 2, 4, 6, 8 }

     {3, 5, 7, 9 }

     Returns: 2

219. {1, 3, 5, 7, 9, 11 }

     {2, 4, 6, 8, 10, 12 }

     Returns: 2

220. {1, 3, 5, 7, 9 }

     {2, 4, 6, 8, 10 }

     Returns: 2

221. {2, 4 }

     {1, 5 }

     Returns: -1

222. {1, 3, 5, 7, 9, 10, 12 }

     {2, 4, 6, 8, 11, 13 }

     Returns: 2

223. {5, 2 }

     {6, 4, 7, 3 }

     Returns: 2

224. {123, 456, 789, 321, 654, 987 }

     {122, 3455, 567, 98, 876, 657 }

     Returns: -1

225. {2, 5 }

     {3, 4 }

     Returns: -1

226. {1, 3 }

     {2 }

     Returns: -1

227. {1, 10 }

     {2, 9 }

     Returns: -1

228. {2, 3 }

     {1, 4 }

     Returns: -1

229. {5 }

     {4, 6 }

     Returns: -1

230. {1, 2, 5, 7 }

     {3, 4, 6 }

     Returns: -1

231. {2, 4, 5 }

     {1, 3, 6 }

     Returns: -1

232. {3, 7, 8, 9, 11, 16 }

     {4, 10, 6, 12, 13, 14, 15, 17 }

     Returns: 2

233. {1, 3, 5 }

     {2, 4 }

     Returns: -1

234. {5, 6, 7 }

     {2, 8, 9 }

     Returns: -1

235. {2, 4, 6 }

     {1, 3, 5, 7 }

     Returns: -1

236. {1, 10 }

     {2 }

     Returns: -1

237. {2, 4 }

     {1, 3 }

     Returns: -1

238. {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 }

     {33 }

     Returns: 1

239. {1, 5 }

     {2, 3 }

     Returns: -1

240. {2, 5 }

     {1, 6 }

     Returns: -1

241. {2, 3, 4 }

     {1, 5, 6 }

     Returns: -1

242. {1, 3, 5, 7 }

     {2, 4, 6, 8 }

     Returns: 2

243. {3, 5 }

     {4 }

     Returns: -1

244. {2, 3, 4 }

     {1, 5 }

     Returns: -1

245. {1, 4, 8, 16 }

     {3, 5, 10 }

     Returns: -1

246. {870619, 460596, 5449, 309629, 52369, 952816, 522957, 177265, 711050, 362674, 148728, 541341, 73816, 984904, 364656, 901347, 893561, 798060, 829646, 446938, 871325, 61387, 765977, 300993, 696163, 893568, 340679, 110222, 808540, 505558, 737665, 297764, 6725, 239625, 363806, 580695, 961553, 303237, 196710, 232170, 266075, 120356, 877008, 911119, 381879, 623922, 716996, 196076, 607777, 817196 }

     {584921, 620948, 43530, 538427, 828759, 779275, 637459, 839036, 439989, 795458, 880520, 962171, 347226, 53215, 863467, 414578, 138719, 553139, 152043, 602125, 348426, 858948, 894312, 50089, 351827, 13765, 836464, 765071, 83554, 598104, 385795, 116157, 667407, 536403, 349075, 17628, 500064, 73975, 627580, 52874, 603534, 437177, 292559, 576273, 217662, 213052, 617483, 759981, 354826, 350483 }

     Returns: -1

247. {1, 8 }

     {2, 3, 4 }

     Returns: -1

248. {6 }

     {1, 7 }

     Returns: -1

249. {1, 5 }

     {3, 4 }

     Returns: -1

250. {2, 4, 6 }

     {3, 5 }

     Returns: -1

251. {1, 8 }

     {2, 7 }

     Returns: -1

252. {2, 4 }

     {1, 3, 5 }

     Returns: -1

253. {2, 5 }

     {1, 4 }

     Returns: -1

254. {4 }

     {2, 6 }

     Returns: -1

255. {4, 5, 6 }

     {2, 3, 8 }

     Returns: -1

256. {1, 3, 1000 }

     {2, 4, 6 }

     Returns: -1

257. {3 }

     {2, 4 }

     Returns: -1

258. {2, 3, 5 }

     {4 }

     Returns: -1

259. {3, 4 }

     {1, 5 }

     Returns: -1

260. {2 }

     {1, 3 }

     Returns: -1

261. {5 }

     {1, 10 }

     Returns: -1

262. {2, 5, 9 }

     {1, 7, 10 }

     Returns: -1

263. {1, 4, 6 }

     {3, 5 }

     Returns: -1

264. {1, 9 }

     {2, 8 }

     Returns: -1

265. {1, 4 }

     {2 }

     Returns: -1

266. {2, 7, 1, 8, 9, 10, 11, 4 }

     {5, 6 }

     Returns: -1

267. {2, 3, 5 }

     {1, 4, 6 }

     Returns: -1

268. {1, 6 }

     {2, 5 }

     Returns: -1

269. {10 }

     {6, 15 }

     Returns: -1

270. {2, 7 }

     {4, 5 }

     Returns: -1

271. {3, 5 }

     {1, 2, 4, 6 }

     Returns: -1

272. {5, 7 }

     {4, 8 }

     Returns: -1

273. {2, 3 }

     {1, 5 }

     Returns: -1

274. {1, 2, 3, 9 }

     {5, 6, 7 }

     Returns: -1

275. {1, 5, 10 }

     {2, 7 }

     Returns: -1

276. {1, 2, 3, 8 }

     {5, 6, 7 }

     Returns: -1

277. {5, 6 }

     {4, 7 }

     Returns: -1

278. {2, 4 }

     {3 }

     Returns: -1

279. {1, 20, 18, 22, 3, 5 }

     {4, 2, 6, 17, 9, 21, 19, 23, 13, 14 }

     Returns: 2

280. {4, 5 }

     {3, 6 }

     Returns: -1

281. {5, 3, 6, 2 }

     {7, 4 }

     Returns: 2

282. {30, 40, 50 }

     {2, 3, 90 }

     Returns: -1

283. {1, 2, 3, 5, 6, 7, 9 }

     {4, 8, 10, 11, 12, 13, 14 }

     Returns: 2

284. {4, 9 }

     {5, 6 }

     Returns: -1

285. {1, 20 }

     {3, 5 }

     Returns: -1

286. {14, 9, 5 }

     {20, 25, 1 }

     Returns: -1

287. {6, 7 }

     {1, 8, 9 }

     Returns: -1

288. {3, 4, 5 }

     {2, 6 }

     Returns: -1

289. {1, 7 }

     {2 }

     Returns: -1

290. {4, 5, 9 }

     {6, 7, 8 }

     Returns: -1

291. {1, 2, 3, 4, 100 }

     {10, 11, 12, 121 }

     Returns: 2

292. {1, 4, 5 }

     {2, 3, 7 }

     Returns: 2

293. {13, 26 }

     {25, 11 }

     Returns: -1

294. {10 }

     {20 }

     Returns: 1

295. {3, 4, 5, 6, 7 }

     {1, 2, 8, 9, 10 }

     Returns: -1

296. {2, 4, 6, 8 }

     {10, 20, 30, 3, 5 }

     Returns: 2

297. {3 }

     {1, 4 }

     Returns: -1

298. {1, 4, 8, 12 }

     {2, 5, 9, 15 }

     Returns: 2

299. {3, 6 }

     {1, 9 }

     Returns: -1

300. {3, 4, 10 }

     {1, 5, 11 }

     Returns: -1

301. {2, 7 }

     {3, 4, 5 }

     Returns: -1

302. {289, 30107, 9041, 8943, 19265, 22649, 27447, 23806, 15891, 6730, 24371, 15351, 15007, 31102, 24394, 3549, 19630, 12624, 24085, 19955, 18757, 11841, 4967, 7377, 13932, 26309, 16945, 32440, 24627, 11324, 5538, 21539, 16119, 2083, 22930, 16542, 4834, 31116, 4640, 29659, 22705 }

     {9931, 13978, 2307, 31674, 22387, 5022, 28746, 26925, 19073, 6271, 5830, 26778, 15574, 5098, 16513, 23987, 13291, 9162, 18637, 22356, 24768, 23656, 15575, 4032, 12053, 27351, 1151, 16942, 21725, 13967, 3431, 31108, 30192, 18008, 11338, 15458, 12288, 27754, 10384, 14946, 8910, 32210, 9759 }

     Returns: -1

303. {6, 7 }

     {5, 8 }

     Returns: -1

304. {4, 5 }

     {1, 2, 3, 6, 7, 8 }

     Returns: -1

305. {3, 4 }

     {1, 2 }

     Returns: -1

306. {1, 7, 8, 9, 10 }

     {2, 3, 4, 5, 6, 11 }

     Returns: 2

307. {100 }

     {2, 3, 1000 }

     Returns: -1

308. {1, 4, 5, 7 }

     {2, 3, 6, 10 }

     Returns: 2

309. {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49 }

     {50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99 }

     Returns: 1

310. {5, 7 }

     {6 }

     Returns: -1

311. {5, 6 }

     {4, 8 }

     Returns: -1

312. {1, 3, 5, 7, 9, 11, 12, 25, 17, 35, 19 }

     {8, 4, 6, 16, 18, 24, 32, 10 }

     Returns: -1

313. {1, 5, 10 }

     {2, 6 }

     Returns: -1

314. {2, 3, 56 }

     {5, 6 }

     Returns: -1

315. {1 }

     {5 }

     Returns: 1

316. {1, 3, 5, 10 }

     {6, 7, 9 }

     Returns: -1

317. {3 }

     {4 }

     Returns: 1

318. {2, 4 }

     {3, 5 }

     Returns: 2

319. {2, 4, 1000 }

     {5, 6, 3 }

     Returns: -1

320. {1, 100 }

     {2, 3, 4 }

     Returns: -1

321. {1, 5, 3 }

     {2, 4 }

     Returns: -1

322. {3, 6 }

     {4, 5 }

     Returns: -1

323. {100001, 100009 }

     {100003, 100006 }

     Returns: -1

324. {1, 3, 5, 7, 9, 11 }

     {2, 4, 6, 8, 10, 12, 14, 16 }

     Returns: 2

325. {1, 3, 5, 7, 9, 11, 12, 25, 39, 17, 21 }

     {2, 4, 6, 8, 10, 15, 20, 23, 77, 89, 64, 43 }

     Returns: 2

326. {5, 7 }

     {3, 6, 11 }

     Returns: -1

327. {3, 7, 8 }

     {4, 5, 6 }

     Returns: -1

328. {5, 6, 7 }

     {1, 2, 35 }

     Returns: -1

329. {2, 5 }

     {3, 4, 6, 10, 100 }

     Returns: 2

330. {2, 7 }

     {3, 5 }

     Returns: -1

331. {1, 2 }

     {4 }

     Returns: 1

332. {2, 6 }

     {1, 3, 15 }

     Returns: -1

333. {4, 5 }

     {3, 7 }

     Returns: -1

334. {2, 4, 6, 8, 12 }

     {10, 20, 30, 3 }

     Returns: 2

335. {2, 6 }

     {3, 10 }

     Returns: 2

336. {3 }

     {5 }

     Returns: 1

337. {1, 5 }

     {2, 4 }

     Returns: -1

338. {1, 3, 5, 7, 9, 11, 13 }

     {2, 4, 6, 8, 10, 12, 100 }

     Returns: 2

339. {142, 101, 14, 112, 149, 8, 54, 26, 151, 194, 153, 120, 34, 110, 84, 68, 86, 6, 181, 2, 135, 123, 160, 154, 83, 164, 52, 118, 75, 23, 51, 9, 19, 44, 1, 77, 21, 81, 96, 161, 158, 91, 22, 134, 140, 106, 99, 111, 107, 76 }

     {20, 169, 211, 131, 41, 186, 58, 94, 143, 40, 124, 166, 199, 31, 71, 38, 24, 35, 121, 63, 187, 102, 132, 105, 73, 182, 275, 93, 167, 162, 37, 88, 32, 114, 129, 185, 16, 150, 113, 98, 43, 119, 69, 87, 18, 104, 152, 220, 141, 195 }

     Returns: 2

340. {1, 4, 5 }

     {2, 3 }

     Returns: -1

341. {4, 8 }

     {5, 7 }

     Returns: -1

342. {5, 10 }

     {4, 8 }

     Returns: -1

343. {2, 4, 6, 8 }

     {1, 3, 5, 7, 9 }

     Returns: -1

344. {1, 3, 5, 7 }

     {2, 4, 6, 8, 100, 1000 }

     Returns: 2