easy solution everyone will understand!! no complexities
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nclass Solution:\n    def largestAltitude(self, gain: List[int]) -> int:\n        list1 = [0]\n        temp = 0\n        for i in gain:\n            \n            temp = temp + i\n            list1.append(temp)\n        return max(list1)\n```
['Python3']