leetcode55

class Solution {
    public boolean canJump(int[] nums) {
        
        int maxlen = 0;
        for(int i = 0;i<nums.length;i++){
            
            if(i>maxlen) return false;
            if(maxlen>=nums.length-1) return true;
            maxlen = Math.max(maxlen,i+nums[i]);
        }
        return true;
    }
}
 










