类似 rotated array.
这题注意5的情况,比如956,应该返回9565,不是9556
Q1
Q2
Q3 - Given a string and an integer. Break the string in such a way that:
Example 1:
Input: wordWrap(“Codility We test coders”, 14)
Output: Codility We
Explaination: If we split until 14 characters then output will be Codility We te but since te is part of a word so ignore that. Also notice we ignore the space after We and test in our output.
Example 2:
Input: wordWrap(“The quick brown fox jumps over the lazy dog”, 39)
Output: The quick brown fox jumps over the lazy
Example 3:
Input: wordWrap(“Why not”, 39)
Output: Why not
Explaination: Since the size of K is greater than the length of given string so we return the string as it is.