#include <iostream>
using namespace std;

int main() {
	int day, month, year;

	cout << "Enter date in dd mm yyyy format" << endl;
	cin >> day >> month >> year;


	if (month > 0 && month < 8) {
		if (month % 2 == 0) {
			if (month == 2) {
				if (day > 0 && day <= 27) {
					day++;
				} else if (day == 28) {
					day = 1;
					month++;
				}
			} else {
				if (day > 0 && day <= 29) {
					day++;
				} else if (day == 30) {
					day = 1;
					month++;
				}
			}
		} else {
			if (day > 0 && day <= 30) {
				day++;
			} else if (day == 31) {
				day = 1;
				month++;
			}
		}
	} else {
		if (month % 2 == 0) {
			if (day > 0 && day <= 30) {
				day++;
			} else if (day == 31) {
				day = 1;
				month++;
			}
		} else {
			if (day > 0 && day <= 29) {
				day++;
			} else if (day == 30) {
				day = 1;
				month++;
			}
		}
	}

	cout << "Next date is : " << day << " / " << month << " / " << year << endl;

	system("pause");
	return 0;
}