https://leetcode.com/problems/predict-the-winner/ 题目描述:给定一个非负的积分数组,玩家1可以从数组两端任取一个积分,接着玩家2执行同样的操作,直至积分被取尽,总分大的获胜.两人都以最优决策进行游戏.对每个数组输出玩家1是否能获胜. 解法1: 使用递归,两者依次取数. class Solution{ , nums.size()-, , , ); } bool dfs(vector<int>& nums, int st, int en,…

lc 486 Predict the Winner 486 Predict the Winner Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on. Each time a player picks a…

Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on. Each time a player picks a number, that number will not be available for the…

Leetcode之动态规划(DP)专题-486. 预测赢家(Predict the Winner) 给定一个表示分数的非负整数数组. 玩家1从数组任意一端拿取一个分数,随后玩家2继续从剩余数组任意一端拿取分数,然后玩家1拿,…….每次一个玩家只能拿取一个分数,分数被拿取之后不再可取.直到没有剩余分数可取时游戏结束.最终获得分数总和最多的玩家获胜. 给定一个表示分数的数组,预测玩家1是否会成为赢家.你可以假设每个玩家的玩法都会使他的分数最大化. 示例 1: 输入: [1, 5, 2] 输出: Fa…

[LeetCode]486. Predict the Winner 解题报告(Python) 标签(空格分隔): LeetCode 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/predict-the-winner/description/ 题目描述: Given an array of scores that are non-negative integers…

Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on. Each time a player picks a number, that number will not be available for the…

Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on. Each time a player picks a number, that number will not be available for the…

Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on. Each time a player picks a number, that number will not be available for the…

Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on. Each time a player picks a number, that number will not be available for the…

2018-04-22 19:19:47 问题描述: Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on. Each time a player picks a number, that number wil…