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 maximum jump length at that position. Your goal is to reach the last index in the minimum number of jumps…

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 maximum jump length at that position. Your goal is to reach the last index in the minimum number of jumps…

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 maximum jump length at that position. Your goal is to reach the last index in the minimum number of jumps…

Jump Game II 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 maximum jump length at that position. Your goal is to reach the last index in the minimum nu…

https://leetcode-cn.com/problems/jump-game-ii/solution/xiang-xi-tong-su-de-si-lu-fen-xi-duo-jie-fa-by-10/ 描述 给定一个非负整数数组,你最初位于数组的第一个位置. 数组中的每个元素代表你在该位置可以跳跃的最大长度. 你的目标是使用最少的跳跃次数到达数组的最后一个位置. 示例: 输入: [2,3,1,1,4]输出: 2解释: 跳到最后一个位置的最小跳跃数是 2.  从下标为 0 跳到下标为 1…

45. Jump Game II 题目链接:https://leetcode.com/problems/jump-game-ii/ Description: 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 maximum jump length at tha…

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 maximum jump length at that position. Your goal is to reach the last index in the minimum number of jumps…

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 maximum jump length at that position. Your goal is to reach the last index in the minimum number of jumps…

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 turns to flip two consecutive "++" into "--". The game ends when a person can no longer…

题目链接:https://leetcode.com/problems/jump-game-ii/?tab=Description   给定一个数组,数组中的数值表示在当前位置能够向前跳动的最大距离.   求解出从下标为0开始到下标到数组最后一个所需要的最少跳动次数!   1.当数组为空或者数组长度等于1时,不需要跳动,因此返回0 否则初始化step=1 2.初始化left=0 right = nums[0] 当left<=right时进入循环体中.  3.从第i=0开始,如果当前跳动距离大于数组…