原文:[LeetCode] 927. Three Equal Parts 三个相等的部分

Given an array A of s and s, divide the array into non empty parts such that all of these parts represent the same binary value. If it is possible, returnany i, j withi lt j, such that: A , A , ..., ...

2019-12-27 14:24 0 1545 推荐指数:

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将数组分成三个相等部分的题解

这条题目是一条比较简单的题目,是博主在leetcode上面刷题所遇到的,所以在此记录一下,希望能帮助到有问题的同学。 首先我要讲一下思路: 1. 假设数组有n个元素,若这n个元素求和后mod 3 不为0 则必然表示该数组不能被三等分。 2. 我们用所有元素的和除以3,得到平均值 3. ...

Fri Mar 13 02:39:00 CST 2020 0 836
将数组分成和相等三个部分

此博客链接:https://www.cnblogs.com/ping2yingshi/p/12656345.html 将数组分成和相等三个部分(43min) 题目链接:https://leetcode-cn.com/problems ...

Wed Apr 08 05:45:00 CST 2020 0 600
Leetcode: Power of Three

Recursion: Iteration: Math: https://leetcode.com/discuss/78532/a-summary-of-all-solutions It's all about MATH... Method ...

Sat Jan 09 12:32:00 CST 2016 0 5500
 
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