leetcode.cn 2026-07-27
🟢1464.maximum-product-of-two-elements-in-an-array
🏷️ Tags
#array #sorting #heap_priority_queue
🟢1464.maximum-product-of-two-elements-in-an-array
🏷️ Tags
#array #sorting #heap_priority_queue
Telegraph
maximum-product-of-two-elements-in-an-array
给你一个整数数组 nums,请你选择数组的两个不同下标 i 和 j,使 (nums[i]-1)*(nums[j]-1) 取得最大值。 请你计算并返回该式的最大值。 示例 1: 输入:nums = [3,4,5,2] 输出:12 解释:如果选择下标 i=1 和 j=2(下标从 0 开始),则可以获得最大值,(nums[1]-1)*(nums[2]-1) = (4-1)*(5-1) = 3*4 = 12 。 示例 2: 输入:nums = [1,5,4,5] 输出:16 解释:选择下标 i=1 和 j=3(下标从…
leetcode.com 2026-07-27
🟢1464.maximum-product-of-two-elements-in-an-array
🏷️ Tags
#array #sorting #heap_priority_queue
🟢1464.maximum-product-of-two-elements-in-an-array
🏷️ Tags
#array #sorting #heap_priority_queue
Telegraph
maximum-product-of-two-elements-in-an-array
Example 1: Input: nums = [3,4,5,2] Output: 12 Explanation: If you choose the indices i=1 and j=2 (indexed from 0), you will get the maximum value, that is, (nums[1]-1)*(nums[2]-1) = (4-1)*(5-1) = 3*4 = 12. Example 2: Input: nums = [1,5,4,5] Output: 16 Explanation:…
leetcode.cn 2026-08-01
🟡486.predict-the-winner
🏷️ Tags
#recursion #array #math #dynamic_programming #game_theory
🟡486.predict-the-winner
🏷️ Tags
#recursion #array #math #dynamic_programming #game_theory
Telegraph
predict-the-winner
给你一个整数数组 nums 。玩家 1 和玩家 2 基于这个数组设计了一个游戏。 玩家 1 和玩家 2 轮流进行自己的回合,玩家 1 先手。开始时,两个玩家的初始分值都是 0 。每一回合,玩家从数组的任意一端取一个数字(即,nums[0] 或 nums[nums.length - 1]),取到的数字将会从数组中移除(数组长度减 1 )。玩家选中的数字将会加到他的得分上。当数组中没有剩余数字可取时,游戏结束。 如果玩家 1 能成为赢家,返回 true 。如果两个玩家得分相等,同样认为玩家 1 是游戏的赢家,也返回…
leetcode.com 2026-08-01
🟡486.predict-the-winner
🏷️ Tags
#recursion #array #math #dynamic_programming #game_theory
🟡486.predict-the-winner
🏷️ Tags
#recursion #array #math #dynamic_programming #game_theory
Telegraph
predict-the-winner
You are given an integer array nums. Two players are playing a game with this array: player 1 and player 2. Player 1 and player 2 take turns, with player 1 starting first. Both players start the game with a score of 0. At each turn, the player takes one of…
leetcode.com 2026-08-03
🔴1406.stone-game-iii
🏷️ Tags
#minimax_algorithm #array #math #dynamic_programming #game_theory #zero_sum_game
🔴1406.stone-game-iii
🏷️ Tags
#minimax_algorithm #array #math #dynamic_programming #game_theory #zero_sum_game
Telegraph
stone-game-iii
Alice and Bob continue their games with piles of stones. There are several stones arranged in a row, and each stone has an associated value which is an integer given in the array stoneValue. Alice and Bob take turns, with Alice starting first. On each player's…
leetcode.cn 2026-08-09
🟡1140.stone-game-ii
🏷️ Tags
#minimax_algorithm #array #math #dynamic_programming #game_theory #prefix_sum #zero_sum_game
🟡1140.stone-game-ii
🏷️ Tags
#minimax_algorithm #array #math #dynamic_programming #game_theory #prefix_sum #zero_sum_game
Telegraph
stone-game-ii
Alice 和 Bob 继续他们的石子游戏。许多堆石子 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。 Alice 和 Bob 轮流进行,Alice 先开始。最初,M = 1。 在每个玩家的回合中,该玩家可以拿走剩下的 前 X 堆的所有石子,其中 1 <= X <= 2M。然后,令 M = max(M, X)。 游戏一直持续到所有石子都被拿走。 假设 Alice 和 Bob 都发挥出最佳水平,返回 Alice 可以得到的最大数量的石头。 示例 1: 输入:piles…
leetcode.com 2026-08-09
🟡1140.stone-game-ii
🏷️ Tags
#minimax_algorithm #array #math #dynamic_programming #game_theory #prefix_sum #zero_sum_game
🟡1140.stone-game-ii
🏷️ Tags
#minimax_algorithm #array #math #dynamic_programming #game_theory #prefix_sum #zero_sum_game
Telegraph
stone-game-ii
Alice and Bob continue their games with piles of stones. There are a number of piles arranged in a row, and each pile has a positive integer number of stones piles[i]. The objective of the game is to end with the most stones. Alice and Bob take turns, with…