#include<bits/stdc++.h> using namespace std; int main(){ int n,a[1001],b[1001]; char f[1001]; cin>>n; for(int i=0;i<n;i++){ cin>>a[i]>>f[i]>>b[i]; }for(int i=0;i<n;i++){ switch(f[i]){ case'*': cout<<a[i]*b[i]<<endl;break; case'/': cout<<a[i]/b[i]<<endl;break; case'+': cout<<a[i]+b[i]<<endl;break; case'-': cout<<a[i]-b[i]<<endl;break; case'%': cout<<a[i]%b[i]<<endl;break; } } return 0; }