55. Jump Game

class Solution(object):     def canJump(self, nums):         """         :type nums: List[int]         :rtype: bool         """                  m = 0         for i, n in enumerate(nums):             if i > m:                 return False             m = max(m, i+n)

        return True

https://discuss.leetcode.com/topic/16704/1-6-lines-o-n-time-o-1-space