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