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Commit10142ff

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Merge pull requestneetcode-gh#3729 from Jasoncheung94/1658-minimum-operations-to-reduce-x-to-zero.go
Create 1658-minimum-operations-to-reduce-x-to-zero.go
2 parents3bc64fc +8de9753 commit10142ff

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funcminOperations(nums []int,xint)int {
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sum:=0
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for_,num:=rangenums {
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sum+=num
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}
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target:=sum-x
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currSum:=0
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maxWindow:=-1
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l:=0
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forr:=rangelen(nums) {
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currSum+=nums[r]
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forl<=r&&currSum>target {
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currSum-=nums[l]
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l+=1
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}
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ifcurrSum==target {
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maxWindow=max(maxWindow,r-l+1)
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}
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}
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ifmaxWindow==-1 {
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returnmaxWindow
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}
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returnlen(nums)-maxWindow
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}

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