Can you solve this real interview question? Jump Game II - You are given a 0-indexed array of integers nums of length n. You are initially positioned at nums[0]. Each element nums[i] represents the maximum length of a forward jump from index i. In other
(Jump1step from index 0 to 1, then 3 steps to the last index.) 示例1 输入 复制 [2,3,1,1,4] 输出 复制 2 class Solution {public: /** * * @param A int整型一维数组 * @param n int A数组长度 * @return int整型 */ int jump(int* A, int n) { // write code ...
【LeetCode】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 number of jumps. For example...
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 ...
输入: nums = [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 的位置,跳 1 步,然后跳 3 步到达数组的最后一个位置。 示例2: 输入: nums = [2,3,0,1,4] 输出: 2 提示: 1 <= nums.length <= 104 0 <= nums[i] <= 1000 题目保证...
Jump Game II - Greedy - Leetcode 45 - Python 11:58 Jump Game - Greedy - Leetcode 55 16:28 Interleaving Strings - Dynamic Programming - Leetcode 97 - Python 18:19 Integer Break - Dynamic Programming - Leetcode 343 - Python 16:38 House Robber II - Dynamic Programming - Leetcode...
Leetcode 45 Jump Game II 跳跃游戏II 结论:只有在无法到达更远的位置时,才选择跳跃,选择一个可以达到更远位置的位置,跳到这个位置后,再往前跳! 其他解法: 这题是之前那道上一题的延伸,那题是问能不能到达最后一个数字,而此题只让我们求到达最后一个位置的最少跳跃数,貌似是默认一定能到达最后位置的? 此...
来源：力扣（LeetCode）链接：https://leetcode-cn.com/problems/jump-game-ii/著作权归领扣网络所有。商业转载请联系官方授权，非商业转载请注明出处。解法一：穷举法 首先，如果nums的长度为1，因为不需要走，直接返回0；如果nums的长度为2，由于一定可以到达最后一个位置，而且至少需要一步，直接返回1；当不是前...
Jump Game II 编程算法 Given an array of non-negative integers, you are initially positioned at the first index of the array. 公众号-不为谁写的歌 2020/09/10 3020 【C++】算法集锦(14):贪心算法 游戏编程算法 贪心算法可以理解为一种特殊的动态规划为题,拥有一些更加特殊的性质,可以进一步降低动态规划...
【LeetCode】45. 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 number of jumps. ...