#include <iostream>
#include <string>
using namespace std;

int main() {
    string s;
    cin >> s;
    string year = s.substr(0,4);
    string month = s.substr(4,2);
    string date = s.substr(6,2);
    cout << "year=" << year << endl;
    cout << "month=" << month << endl;
    cout << "date=" << date <<endl;
    return 0;
}
// 64 位输出请用 printf("%lld")