#include<iostream> using namespace std; int a[1005]; char b[505]; int s[1005]; int main() { int n; cin >> n; for(int i = 1;i <= n * 2;i+=2){ cin >> a[i]; cin >> b[i]; cin >> a[i + 1]; if(b[i] == '+'){ s[i] = a[i] + a[i + 1]; } if(b[i] == '-'){ s[i] = a[i] - a[i + 1]; } if(b[i] == '*'){ s[i] = a[i] * a[i + 1]; } if(b[i] == '/'){ s[i] = a[i] / a[i + 1]; } if(b[i] == '%'){ s[i] = a[i] % a[i + 1]; } } for(int i = 1;i <= n * 2;i+=2){ cout << s[i] << endl;; } return 0; }