# 归档 2017年4月3日

## LeetCode Weekly Contest 26解题报告 作者是 在线疯狂 发布于 2017年4月3日 在 LeetCode.

LeetCode Weekly Contest 26是LeetCode举办的第三十一场正式周赛，共4道题目，比赛时长1.5小时。

LeetCode 521. Longest Uncommon Subsequence I

LeetCode 522. Longest Uncommon Subsequence II

LeetCode 547. Friend Circles

LeetCode 548. Split Array with Equal Sum

## 题目描述：

LeetCode 548. Split Array with Equal Sum

Given an array with n integers, you need to find if there are triplets (i, j, k) which satisfies following conditions:

1. 0 < i, i + 1 < j, j + 1 < k ...

## 题目描述：

LeetCode 547. Friend Circles

There are N students in a class. Some of them are friends, while some are not. Their friendship is transitive in nature. For example, if A is a direct friend of B, and B is ...

## 题目描述：

LeetCode 522. Longest Uncommon Subsequence II

Given a list of strings, you need to find the longest uncommon subsequence among them. The longest uncommon subsequence is defined as the longest subsequence of one of these strings and this subsequence ...

## 题目描述：

LeetCode 521. Longest Uncommon Subsequence I

Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defined as the longest subsequence of one of ...