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55. 跳跃游戏 #57

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luoxupan opened this issue Apr 14, 2021 · 0 comments
Open

55. 跳跃游戏 #57

luoxupan opened this issue Apr 14, 2021 · 0 comments
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@luoxupan
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给定一个非负整数数组 nums ,你最初位于数组的 第一个下标 。

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。

 

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 = [3,2,1,0,4]
输出:false
解释:无论怎样,总会到达下标为 3 的位置。但该下标的最大跳跃长度是 0 , 所以永远不可能到达最后一个下标。

来源:力扣(LeetCode)
链接:https://leetcode-cn.com/problems/jump-game
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。

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