/strengthen/LeetCode➤原文地址：https://www.cnblogs.com/streng ...

Alex and Lee play a game with piles of stones. There are an even number of piles arranged in a row, and each pile has a positive integer number ...

You are playing the following Flip Game with your friend: Given a string that contains only these two characters: + and -, you and your friend ...

Given an array of non-negative integers, you are initially positioned at the first index of the a ...

There is a stone game.At the beginning of the game the player picks n piles of stones in a circle. The goal is to merge the stones in one ...

You are playing the following Flip Game with your friend: Given a string that contains only these two characters: + and -, you and your friend take ...

亚历克斯和李用几堆石子在做游戏。偶数堆石子排成一行，每堆都有正整数颗石子 piles[i] 。 游戏以谁手中的石子最多来决出胜负。石子的总数是奇数，所以没有平局。 亚历克斯和李轮流进行，亚历克斯先开始。 每回合，玩家从行的开始或结束处取走整堆石头。 这种情况一直持续到没有更多的石子堆为止，此时 ...

You are given an array of integers stones where stones[i] is the weight of the ith stone. We are playing a game with the stones. On each turn, we ...