# include<iostream> # include<cstring> using namespace std; int main(){ int n,a,c,i; char b; cin>>n; int d[n+1]; for (i=1;i<=n;i++){ cin>>a>>b>>c; switch(b){ case'+': d[i]=a+c; break; case'-': d[i]=a-c; break; case'*': d[i]=a*c; break; case'/': d[i]=a/c; break; case'%': d[i]=a%c; break; } } for (i=1;i<=n;i++) cout<<d[i]<<endl; return 0; }