#include<iostream>//0=65 #include<cstring> using namespace std; int main(){ int n,a,c; char b; cin>>n; for(int i=1;i<=n;i++){ cin>>a>>b>>c; if(b=='+'){ cout<<a+c<<endl; } else if(b=='-'){ cout<<a-c<<endl; } else if(b=='*'){ cout<<a*c<<endl; } else if(b=='/'){ cout<<a/c<<endl; } else if(b=='%'){ cout<<a%c<<endl; } } return 0; }