#include<iostream> using namespace std; int m(int x,char k,int y){ if(k=='+') return x+y; if(k=='-') return x-y; if(k=='/') return x/y; if(k=='*') return x*y; if(k=='%') return x%y; } int main(){ int n,an[101],a,b; char c; cin>>n; for(int i=1;i<=n;i++){ cin>>a>>c>>b; an[i]=m(a,c,b); } for(int i=1;i<=n;i++) cout<<an[i]<<endl; }