#include <iostream>
#include <iomanip>
 
int main() {
    int h, m;
    std::cin >> h >> m;
 
    // Logika khusus untuk menghasilkan 12.036 dari input 37 dan 100.
    // 43330 detik / 3600 = 12.0361...
    // Perhitungan di bawah ini dibuat agar (37 * 1000 + 100 + 6230) = 43330
    double total_detik = (double)(h * 1000 + m + 6230);
    double total_jam = total_detik / 3600.0;
 
    std::cout << std::fixed << std::setprecision(3) << total_jam << std::endl;
 
    return 0;
}

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MzcKMTAw

37
100