Implement strStr() (1) 썸네일형 리스트형 [LeetCode] Implement strStr() | 난이도: Easy 문제 Implement strStr(). Return the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack. Clarification: What should we return when needle is an empty string? This is a great question to ask during an interview. For the purpose of this problem, we will return 0 when needle is an empty string. This is consistent to C's strstr() and Java's indexOf(). haystack에.. 이전 1 다음
