#include <iostream> using namespace std; int a[105]; char b[105]; int c[105]; int d[105]; /* 5 5 + 4 3 * 7 8 / 3 9 - 9 12 % 2 */ int main() { int n; cin >> n; for (int i = 0; i < n; i++) { cin >> a[i]; cin >> b[i]; cin >> c[i]; } for (int i = 0; i < n; i++) { if (b[i] == '+') { d[i] = a[i] + c[i]; } else if (b[i] == '-') { d[i] = a[i] - c[i]; } else if (b[i] == '%') { d[i] = a[i] % c[i]; } else if (b[i] == '/') { d[i] = a[i] / c[i]; } else if (b[i] == '*') { d[i] = a[i] * c[i]; } } for (int i = 0; i < n; i++) { cout << d[i] << endl; } return 0; }