/*
 * @lc app=leetcode id=55 lang=java
 *
 * [55] Jump Game
 */

// @lc code=start
class Solution {
    public boolean canJump(int[] nums) {
        int cur = 0;
        for(int i=0;i<nums.length;i++) {
            if(i > cur) {
                return false;
            }
            if(nums[i]>0) {
                cur = Math.max(cur, i+nums[i]);
            }
        }
        return true;
    }
}
// @lc code=end