原文:[LeetCode] 927. Three Equal Parts 三個相等的部分

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 推薦指數:

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將數組分成三個相等部分的題解

這條題目是一條比較簡單的題目,是博主在leetcode上面刷題所遇到的,所以在此記錄一下,希望能幫助到有問題的同學。 首先我要講一下思路: 1. 假設數組有n個元素,若這n個元素求和后mod 3 不為0 則必然表示該數組不能被三等分。 2. 我們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
將數組分成和相等三個部分

此博客鏈接:https://www.cnblogs.com/ping2yingshi/p/12656345.html 將數組分成和相等三個部分(43min) 題目鏈接: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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