#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; char bb[105]; int aa[105],cc[105],d[105]; for(int i=0;i<n;i++) { cin>>aa[i]>>bb[i]>>cc[i]; char op=bb[i]; int a=aa[i],b=cc[i],c; if(op=='+') c=a+b; if(op=='-') c=a-b; if(op=='*') c=a*b; if(op=='/') c=a/b; if(op=='%') c=a%b; d[i]=c; } for(int i=0;i<n;i++) cout<<d[i]<<endl; return 0; }