#include <bits/stdc++.h>
using namespace std;

int main(){
    string input;

    cin >> input;

    cout << "year=" << input[0] << input[1] << input[2] << input[3] << endl;
    cout << "month=" << input[4] << input[5] << endl;
    cout << "date=" << input[6] << input[7] << endl;

    return 0;
}