#include <iostream> using namespace std; int main() { int T; cin >> T; while (T--) { int year, month, day; cin >> year >> month >> day; int sum = 0; if (month > 2) { year++; } for (int i = 0; i < 18; i++) { if ((year % 400 == 0) || (year % 4 == 0 && year % 100 != 0)) { sum += 366; } else { sum += 365; } year++; } if (month == 2 && day == 29) { cout << -1 << endl; } else { cout << sum << endl; } } return 0; }