1095:
#include<iostream>
using namespace std;
int main()
{
int a,b;
while(cin>>a>>b)
{
cout<<a+b<<endl<<endl;
}
return 0;
}
1096:
#include<iostream>
using namespace std;
int main()
{
int n;
cin>>n;
while(n--)
{
int t,m,sum=0;
cin>>m;
for(int i=0;i<m;i++)
{
cin>>t;
sum+=t;
}
if(n==0)
cout<<sum<<endl;
else
cout<<sum<<endl<<endl;
}
return 0;
}