Explanation: Alice can't win the game if Bob plays optimally. If Alice starts removing 4 stones, Bob will remove 1 stone then Alice should remove only 1 stone and finally Bob removes the last one (7 -> 3 -> 2 -> 1 -> 0). If Alice starts removing 1 stone, Bob will remove 4 s...
Explanation: Alice can't win the game if Bob plays optimally. If Alice starts removing 4 stones, Bob will remove 1 stone then Alice should remove only 1 stone and finally Bob removes the last one (7 -> 3 -> 2 -> 1 -> 0). If Alice starts removing 1 stone, Bob will remove 4 s...
如果 Alice 一开始拿走 4 个石子, Bob 会拿走 1 个石子,然后 Alice 只能拿走 1 个石子,Bob 拿走最后一个石子并赢得胜利(7 -> 3 -> 2 -> 1 -> 0)。 如果 Alice 一开始拿走 1 个石子, Bob 会拿走 4 个石子,然后 Alice 只能拿走 1 个石子,Bob 拿走最后一个石子并赢得胜利(7 -> 6 -> 2 ->...
来源:力扣(LeetCode)链接:leetcode-cn.com/problem 提示 为了实现全局最小,首先从实现局部最小开始吧 本题关键字:贪心算法,优先队列 解析 思路 对于每一个stone, s,为了使相减结果最小,我们必然要寻找重量最接近s的另一个stone,且由于选大选小关系不方便判断,可以尝试从最大的s开始计算起(因为此时重量差距最小...
输入:stones = [5,3,1,4,2]输出:6解释:- 爱丽丝移除 2 ,得分 5 + 3 + 1 + 4 = 13 。游戏情况:爱丽丝 = 13 ,鲍勃 = 0 ,石子 = [5,3,1,4] 。 - 鲍勃移除 5 ,得分 3 + 1 + 4 = 8 。游戏情况:爱丽丝 = 13 ,鲍勃 = 8 ,石子 = [3,1,4] 。 - 爱丽丝移除 3 ,得分 1 + ...
The game continues until all the stones have been taken. Assuming Alice and Bob play optimally, return the maximum number of stones Alice can get. Example: Example 1: Input: piles = [2,7,9,4,4] Output: 10 Explanation: If Alice takes one pile at the beginning, Bob takes two piles, ...
leetcode-dp-博弈问题-stoneGame package dp.stoneGame; /** * 877. 石子游戏 * Alice 和 Bob 用几堆石子在做游戏。一共有偶数堆石子,排成一行;每堆都有 正 整数颗石子,数目为 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。
/** @lc app=leetcodeid=1140 lang=cpp** [1140] Stone Game II** https://leetcode.com/problems/stone-game-ii/description/**algorithms* Medium (60.44%)* Likes: 121* Dislikes: 27* Total Accepted: 4.5K* Total Submissions: 7.5K* Testcase Example: '[2,7,9,4,4]'** Alex and Lee con...
At the end of the game, there is at most one stone left. Return the smallest possible weight of the left stone. If there are no stones left, return 0. Example: Example 1: Input: stones = [2,7,4,1,8,1] Output: 1 Explanation: ...
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