## Minimum number of times String A is repeated to such that B is substring of A

Given a string A consisting of n characters and a string B consisting of m characters, write a function that will return the number of times A must be stated such that B is a substring of the repeated A. If B can never be a substring, return -1. Example: A = ‘abcd’ B =’cdabcdab’ … Read more Minimum number of times String A is repeated to such that B is substring of A