#include<iostream> using namespace std; int main(){ int T; cin >> T; while (T--) { int y, m, d; scanf("%d-%d-%d", &y, &m, &d); if (m == 2 && d == 29) { cout << -1 << '\n'; continue; } long long birth = julianDay(y, m, d); long long eighteen = julianDay(y + 18, m, d); cout << eighteen - birth << '\n'; } return 0; }