【力扣练习题】55. 跳跃游戏class Solution { public boolean canJump(int[] nums) { int n = nums.length; int rightMost = 0; for (int i = 0;i< n;i++) { if (i <= rightMost) { rightMost = Math.max(rightMost, i+nums[i]); if (rightMost >= n - 1) { return true; } } } return false; } }