题目描述：
LeetCode 629. K Inverse Pairs Array
Given two integers n and k, find how many different arrays consist of numbers from 1 to n such that there are exactly k inverse pairs.
We define an inverse pair as following ...
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[LeetCode]K Inverse Pairs Array
[LeetCode]Course Schedule III
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题目描述：
LeetCode 630. Course Schedule III
There are n different online courses numbered from 1 to n. Each course has some duration(course length) t and closed on dth day. A course should be taken continuously for t days ...
[LeetCode]Maximum Product of Three Numbers
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题目描述：
LeetCode 628. Maximum Product of Three Numbers
Given an integer array, find three numbers whose product is maximum and output the maximum product.
Example 1:
Input: [1,2,3] Output: 6
Example 2:
Input: [1,2,3,4] Output ...
LeetCode Weekly Contest 37解题报告
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LeetCode Weekly Contest 37是LeetCode举办的第四十二场正式周赛，共4道题目，比赛时长1.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-37/
题解列表：
LeetCode 624. Maximum Distance in Arrays
LeetCode 623. Add One Row to Tree
[LeetCode]Task Scheduler
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题目描述：
Given a char array representing tasks CPU need to do. It contains capital letters A to Z where different letters represent different tasks.Tasks could be done without original order. Each task could be done ...