Smarking Algorithm Contest 4是LeetCode举办的第十二场正式周赛,共4道题目,比赛时长2.5小时。
比赛链接:https://leetcode.com/contest/smarking-algorithm-contest-4/
题解列表:
Smarking Algorithm Contest 4是LeetCode举办的第十二场正式周赛,共4道题目,比赛时长2.5小时。
比赛链接:https://leetcode.com/contest/smarking-algorithm-contest-4/
题解列表:
Given a sequence of n integers a1, a2, ..., an, a 132 pattern is a subsequence ai, aj, ak such that i < j < k and ai < ...
Given four lists A, B, C, D of integer values, compute how many tuples (i, j, k, l)
there are such that A[i] + B[j] + C[k] + D[l]
is zero.
To make problem ...
LeetCode 459. Repeated Substring Pattern
Given a non-empty string check if it can be constructed by taking a substring of it and appending multiple copies of the substring together. You may assume the given string consists of lowercase English ...
Assume you are an awesome parent and want to give your children some cookies. But, you should give each child at most one cookie. Each child i has a greed factor gi, which is ...