Packing Blizzdate

#include <iostream>

using namespace std;

int main() {

    int minute;
    int hour;
    int day;
    int month;
    int year;
    int packingBlizzDate;

    cout << "Minute: ";
    cin >> minute;
    cout << endl << "Hour: ";
    cin >> hour;
    cout << endl << "Day: ";
    cin >> day;
    cout << endl << "Month: ";
    cin >> month;
    cout << endl << "Year: ";
    cin >> year;

    packingBlizzDate = minute & 0b111111 | (hour & 0b11111) << 6 | (day - 1 & 0b111111) << 14 | (month - 1 & 0b1111) << 20 | (year - 2000 & 0b11111) << 24;

    cout << endl << "PackedBlizzDate: " << packingBlizzDate << endl;

    return 0;
}