tomatocream
1dec88aaf2
Add populate-notes.mjs that fetches problem descriptions and Python/C++ code stubs from LeetCode's GraphQL API. Populated all 197 NeetCode 150 note files with: - Problem description (examples, constraints) - Python code stub (function signature) - C++ code stub (function signature + includes) API responses cached in leetcode/.cache/leetcode/ for instant re-runs.
1016 B
1016 B
TODO 0567. Permutation In String medium
Given two strings s1 and s2, return true if s2 contains a permutation of s1, or false otherwise.
In other words, return true if one of s1's permutations is the substring of s2.
Example 1:
Input: s1 = "ab", s2 = "eidbaooo"
Output: true
Explanation: s2 contains one permutation of s1 ("ba").Example 2:
Input: s1 = "ab", s2 = "eidboaoo"
Output: falseConstraints:
1 <= s1.length, s2.length <= 10^{4}s1ands2consist of lowercase English letters.
TODO Approach
Write your approach here.
TODO Python
class Solution:
def checkInclusion(self, s1: str, s2: str) -> bool:TODO C++
class Solution {
public:
bool checkInclusion(string s1, string s2) {
}
};