22 lines
268 B
C++
22 lines
268 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 n,a,b,c,a1,b1,c1;
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while(true)
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{
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a=0;
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b=0;
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c=0;
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cin>>n;
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for(int i=0;i<n;i++)
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{
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cin>>a1>>b1>>c1;
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a+=a1;
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b+=b1;
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c+=c1;
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}
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cout<<a<<" "<<b<<" "<<c<<" "<<a+b+c<<endl<<endl;
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}
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}
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