2025-08-19 11:29:00 +0000 UTC

class Solution:
    def minNumberOfHours(self, initialEnergy: int, initialExperience: int, energy: List[int], experience: List[int]) -> int:
        res = max(0, sum(energy) - initialEnergy + 1)
        for exp in experience:
            if initialExperience <= exp:
                diff = exp - initialExperience + 1
                res += diff
                initialExperience += diff
            initialExperience += exp
        return res