XOR——思维 题目描述 Once there was a king called XOR, he had a lot of land. Because of his name, he likes to play XOR games. One day, he whimpered and wanted to establish N cities on that vast expanse of land,...【leetcode#810】黑板异或游戏 一个黑板上写着一个非负整数数组 ...
If she erases 1, the nums array becomes [1, 2]. The bitwise XOR of all the elements of the chalkboard is 1 XOR 2 = 3. Now Bob can remove any element he wants, because Alice will be the one to erase the last element and she will lose. If Alice erases 2 first, now nums become...
with Alice starting first. If erasing a number causes the bitwise XOR of all the elements of the chalkboard to become 0, then that player loses. (Also, we'll say the bitwise XOR of one element is that element itself, and
with Alice starting first. If erasing a number causes the bitwise XOR of all the elements of the chalkboard to become 0, then that player loses. (Also, we'll say the bitwise XOR of one element is that element itself, and
2019-12-16 12:00 −Given an array of non-negative integers, you are initially positioned at the first index of the array. Each element in the array represents your maxim... xuan_abc 0 239 LeetCode 1025. Divisor Game 2019-12-23 15:56 −题目链接:https://leetcode.com/problems/diviso...
LeetCode Online Judge is a website containing many algorithm questions. Most of them are real interview questions of Google, Facebook, LinkedIn, Apple, etc. This repo shows my solutions in Go with the code style strictly follows the Google Golang Style Guide. Please feel free to reference an...
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技术标签: 算法 数据结构 leetcodeDescription: We are given non-negative integers nums[i] which are written on a chalkboard. Alice and Bob take turns erasing exactly one number from the chalkboard, with Alice starting first. If erasing a number causes the bitwise XOR of all the elements of ...
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