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https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
23 lines
317 B
C++
23 lines
317 B
C++
#include<iostream>
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using namespace std;
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int main()
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{
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int size;
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cin>>size;
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for(int l=0;l<size;l++)
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{
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int n;
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cin>>n;
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int sum=0;
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for(int i=0;i<n;i++)
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{
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int temp;
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cin>>temp;
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sum+=temp;
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}
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if(sum>=0)
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cout<<sum<<endl;
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else cout<<0<<endl;
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}
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}
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