LeetCode 55 题,即“跳跃游戏”(Jump Game),是一道经典的贪心算法问题。题目的要求是这样的。 给定一个非负整数数组nums,你最初位于数组的第一个索引处。数组中的每个元素代表你在该位置可以跳跃的最大长度。你的目标是判断你是否能够到达最后一个索引。 详细说明: 输入:一个数组nums,其中nums[i]表示从索引i处...
Input:nums = [2,3,1,1,4]Output:trueExplanation:Jump 1 step from index 0 to 1, then 3 steps to the last index. Example 2: Input:nums = [3,2,1,0,4]Output:falseExplanation:You will always arrive at index 3 no matter what. Its maximum jump length is 0, which makes it impossible...
数组中的每个元素代表你在该位置可以跳跃的最大长度。 判断你是否能够到达最后一个下标,如果可以,返回 true ;否则,返回 false。 示例1: 输入:nums = [2,3,1,1,4] 输出:true 解释:可以先跳 1 步,从下标 0 到达下标 1, 然后再从下标 1 跳 3 步到达最后一个下标。 示例2: 输入:nums = [3,2,1...
* @lc app=leetcode id=1345 lang=cpp * * [1345] Jump Game IV */// @lc code=startclassSolution{public:intminJumps(vector<int>& arr){ assert(!arr.empty());if(arr.size() ==1)return0;size_tn = arr.size();queue<pair<int,int>> q;vector<bool>vis(n,false);// unordered_map<ve...
leetcode -- Jump Game 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. Determine if you are able to reach the last index....
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LeetCode 45. Jump Game II 程序员木子 香港浸会大学 数据分析与人工智能硕士在读 来自专栏 · LeetCode 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 that ...
leetcode笔记:Jump Game 一. 题目描写叙述 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. Determine if you are able to reach the last index....
LeetCode——Jump Game 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. Determine if you are able to reach the last index....
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