python-algorithm

Leetcode 1827. Minimum Operations to Make the Array Increasing

무적김두칠 2021. 7. 21. 13:28

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class Solution:
    def minOperations(self, nums: List[int]) -> int:
        ans=0
        for i in range(1,len(nums)):
            tmp=0
            if nums[i]<=nums[i-1]: 
                tmp=nums[i-1]-nums[i]+1
                ans+=tmp
                nums[i]+=tmp
        return ans
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