Problem 55: Jump Game
思路
public class Solution {
public boolean canJump(int[] nums) {
if (nums == null || nums.length == 0) {
return false;
}
int max = 0;
for (int i = 0; i < nums.length; i++) {
if (i > max) return false;
max = Math.max(max, nums[i] + i);
}
return true;
}
}易错点
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