Statistics

Problem Statement for "AkariDaisukiDiv2"

Problem Statement

Consider the following function:
f(X) = Waai + X + Akari + X + Daisuki
Here, X is a string and + denotes string concatenation. Waai, Akari and Daisuki are constant non-empty strings.


You are given a String S. Compute and return the number of different tuples (Waai,Akari,Daisuki,X) such that f(X) equals S.

Definition

Class:
AkariDaisukiDiv2
Method:
countTuples
Parameters:
String
Returns:
int
Method signature:
int countTuples(String S)
(be sure your method is public)

Notes

  • Two tuples (A,B,C,D) and (E,F,G,H) are considered equal if and only if A=E, B=F, C=G, and D=H.

Constraints

  • S will contain between 1 and 50 characters, inclusive.
  • Each character of S will be a lowercase letter ('a'-'z').

Examples

  1. "topcoderdivtwo"

    Returns: 2

    The possible tuples of (Waai, Akari, Daisuki, X) are the following ones: ("t", "pc", "derdivtwo", "o") ("topco", "er", "ivtwo", "d") ("topc", "derdivtw", "", "o") is not allowed since Daisuki is empty.

  2. "foxciel"

    Returns: 0

    The answer can be zero.

  3. "magicalgirl"

    Returns: 4

  4. "waaiusushioakariusushiodaisuki"

    Returns: 75

  5. "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

    Returns: 8924

  6. "u"

    Returns: 0

  7. "yw"

    Returns: 0

  8. "nzr"

    Returns: 0

  9. "fsxv"

    Returns: 0

  10. "uwqhu"

    Returns: 0

  11. "tltmcx"

    Returns: 0

  12. "bzldnxo"

    Returns: 0

  13. "ooqrmpet"

    Returns: 0

  14. "fwbxebdgm"

    Returns: 1

  15. "fwdgsydlvu"

    Returns: 1

  16. "evltriolgyh"

    Returns: 1

  17. "nlpioqqhkspm"

    Returns: 1

  18. "bazxynexxvoye"

    Returns: 3

  19. "fatetestarossa"

    Returns: 7

  20. "iofykguzyfsnaq"

    Returns: 2

  21. "takamachinanoha"

    Returns: 8

  22. "mvolskdbxkdvmlw"

    Returns: 5

  23. "otxsuyptitvmqykg"

    Returns: 4

  24. "okegqzziwigjotjlf"

    Returns: 3

  25. "kmcximgxuhnmcazmqu"

    Returns: 9

  26. "wjkxocolguqujfseyrw"

    Returns: 3

  27. "nuweayqeastbwympybmz"

    Returns: 9

  28. "ltklaenkrmuzepywydcaa"

    Returns: 4

  29. "rtvfzawkbvvukzwjmqtooj"

    Returns: 6

  30. "hkkceevwvjbrrvdtwyfgfot"

    Returns: 5

  31. "jrqtatlpnaehwkqaikvkvkpw"

    Returns: 13

  32. "enhobodlrlfdyehdamacxdkcm"

    Returns: 11

  33. "pglnifelvsfbrwwnuzhjcrazsi"

    Returns: 6

  34. "vsskojjilcdqphbzvxmxxhzllex"

    Returns: 6

  35. "qjawyoflptghsirrmjhtncwvcfxl"

    Returns: 6

  36. "nkmjeqnevggizvtzasprvihvqllud"

    Returns: 10

  37. "fktakyzsuivcezclqxfmoatnnecirn"

    Returns: 9

  38. "ytojfjfcxbhskzdfxjbsxemzkdmidjw"

    Returns: 20

  39. "cvagfhomxrqoddwljrryytkksinjsbue"

    Returns: 5

  40. "ywplemqhiduojnplmzwdhxdkibzauctux"

    Returns: 14

  41. "oxcufgnwdnhbwgmucoxyxcuuysmeulgkzw"

    Returns: 25

  42. "dihsujudptutpgkgvxiuoqbnycscvlgahti"

    Returns: 18

  43. "llbxmezsvwjnckrhsbridhmvqbjmelllslca"

    Returns: 24

  44. "sukhdkpikgzqagrgzunponemsyfhcqmokkprs"

    Returns: 25

  45. "rbmqvoawnlnetdcnbjftansxsrbjxubbzltlwa"

    Returns: 27

  46. "tclkeqaphnisqucgbblwmlaesssfmuatgljaewr"

    Returns: 26

  47. "spqmvnkwovpoimjqzffsdcuyxtpugemkfuonxvuk"

    Returns: 24

  48. "vdzjkcyadthoszgyhieekrufkbjwvphtxbnfwfeig"

    Returns: 19

  49. "ojsbqrgofcrymwnfsekzdayhpjwavzkumryxvzzjpn"

    Returns: 24

  50. "zdkqhybiduhzuoccfogzhbuwzlmrhkmoxmqmupfeajb"

    Returns: 29

  51. "omcqgqwnshmnsopdsjcmcyaigaqbwifvkpemzaplprco"

    Returns: 33

  52. "wjwpqfpcqpdhqyiyflnfnogbwhmqciayudvylbmiykcfh"

    Returns: 39

  53. "qsvnakcrszbxjbygktllpxvilolnwadcarsifzwqnkzuwr"

    Returns: 30

  54. "zzkvumocbpfxsynhfbxhmlnqfawadnpejlihovegzvcdfcr"

    Returns: 28

  55. "wcegboouyuxktcrhloetgpwcsukaoxaklwkhpllmuarmrjzg"

    Returns: 39

  56. "qfyrrmqphtgfezabljtoovvyfbiulvvtpplqyfhdyziugmlob"

    Returns: 40

  57. "lbnxqjzpmhwammtpxoptapcazbcobxdbqfuznxguadnpetmhxz"

    Returns: 54

  58. "ulegzlotqoyaquaytdonomdvruvdyslgykgxssbxksbzkuoeui"

    Returns: 48

  59. "rowhaexhudrdtovfinkwjmborzgexqflyrkzxnpnslvbnttnxe"

    Returns: 35

  60. "zhdylwsczegqtyzdanyggcdcrqllsijpimrclcffviloibltdy"

    Returns: 46

  61. "xavrzgkvmuhcvzsudwkveaweaalukokpgozbqgnwnkfsshpmel"

    Returns: 45

  62. "btenrrrkiwrzaltccejrehcbmyumdvhyqprqjuhljmdvhvxevw"

    Returns: 51

  63. "ihyrbteilmrbcttlwlrjiplveprdstsnnwrhffhjxnilwekyts"

    Returns: 51

  64. "bvcmzjgbnxoabkbcpuppwlfhqrhrcsnhnelrgneqpqlyzpnhpl"

    Returns: 50

  65. "kpvbmltwpxcnakjfzgejanqytrjtodyajzrisipocoopcuzpnj"

    Returns: 39

  66. "pqukgltnxtybnuwqcwypiqolhutifrocedhhrahxyfawoltnup"

    Returns: 46

  67. "xcgvjskyefshwsgnuigygxaodssmurlyzjmpatktkcpydcjslg"

    Returns: 43

  68. "ejxlibbfwxigqqvmcyruzkbhmkgetggdvgqfjaezwxcdyanzqd"

    Returns: 36

  69. "etzugvbgvuksadzimugmvdrvopvewyqecijlrttmrxhomvjyig"

    Returns: 44

  70. "whdhhyanovnvmpiqflvorqguqgupwyzpfuzyuynklnogiqehso"

    Returns: 49

  71. "elzhhthdpjxkndtkqgehyxtneugfgjrnjqkchrntwrbapooblp"

    Returns: 41

  72. "lfgamabzsfbwakufjpfjmxginfcaoflpuxmckxhnafdgawqjnh"

    Returns: 59

  73. "fznjewvjgdhwkgjsprdkicfdecpwkvtweukkmhwqgjjkkwrgtl"

    Returns: 65

  74. "xdpknvfsyqlvkobjuucpcexowztctvpscbthupshbuciyjwlwj"

    Returns: 44

  75. "lnyplxvbdejtwsguizsuoqlakosqzwxxawnemkdovfctayulbb"

    Returns: 30

  76. "jnhyjbhfcrlclkllngrlamulqgxdihqjpncxtcmcelqvbbyxln"

    Returns: 58

  77. "oqdrwkuijltyutxfvjnojmjvmnpgbzkrqybuypopfwpckjffbb"

    Returns: 41

  78. "aaaabaaaaaaabaaaaaabaaaaaaaaababbaaaaaaaaaabbaaaaa"

    Returns: 2077

  79. "topcoderdivtwoopp"

    Returns: 8

  80. "aaaa"

    Returns: 0

  81. "hooopooopppooosss"

    Returns: 54

  82. "abbabba"

    Returns: 5

  83. "a"

    Returns: 0

  84. "zabzabz"

    Returns: 3

  85. "abcjkfjgkjjabcjkdjfkabcdejjiie"

    Returns: 52

  86. "abaabba"

    Returns: 2

  87. "abaaaaaxxaaaaabbaaaaaaaaaxxaabaaaaxxaaaxaaaaxx"

    Returns: 1082

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