Problem Statement
å·²ç¥é¤æ°éådivisorsï¼Ké¶å¯åæ°æ¯æä¸ä¸ªæ£æ´æ°æ°å¥½å¯ä»¥è¢«éådivisorsä¸K个æ°åæ´é¤ãè¿åéåºé´[A, B]䏿大çKé¶å¯åæ°ãå¦æè¯¥åºé´ä¸åå¨è¿æ ·çæ°ï¼è¿å-1ã
Definition
- Class:
- KDivisibleNumbers
- Method:
- findLargest
- Parameters:
- int[], int, int, int
- Returns:
- int
- Method signature:
- int findLargest(int[] divisors, int K, int A, int B)
- (be sure your method is public)
Constraints
- divisors å å«1å°10个ï¼å«ï¼å ç´ ã
- divisors 䏿¯ä¸ªå ç´ åå¼èå´æ¯[1ï¼1000]ã
- divisors 䏿²¡æéå¤çæ°åã
- K åå¼èå´æ¯[1ï¼N] ï¼Næ¯ divisorså ç´ ä¸ªæ°ã
- A åå¼èå´æ¯[1ï¼5000]ã
- B åå¼èå´æ¯[A+1ï¼5000]ã
Examples
{1, 4, 5}2
1
9
Returns: 8
4, 5å 8æ¯2é¶å¯åçãå ¶ä¸8æå¤§ã{1, 4, 9}3
1
100
Returns: 72
36 å 72 æ¯3é¶å¯åçã{1,2,3,4,5,6,7,8,9,10}10
1
5000
Returns: 2520
{5, 12, 37, 18, 50, 82, 110, 3}4
1948
3910
Returns: 3900
{984, 109, 304}2
1
5000
Returns: -1
è¿ä¸ªèå´å 没æ2é¶å¯åæ°ã