#include <iostream> #include <algorithm> using namespace std; int main(){ char b; int n,a,c; cin>>n; for(int i=0;i<n;i++){ cin>>a>>b>>c; if(b=='+') cout<<a+c<<endl; if(b=='-') cout<<a-c<<endl; if(b=='*') cout<<a*c<<endl; if(b=='/') cout<<a/c<<endl; if(b=='%') cout<<a%c<<endl; } return 0; }