#include <iostream>
#include <iomanip>
#include<vector>
using namespace std;

int main()
{
	
	int day = 0;
	char answer;

	vector<vector<vector<int>>> dates;
	int datesa[5][4][4] = {
		{{1, 3, 5, 7},
		 {9, 11, 13, 15},
		 {17, 19, 21, 23},
		 {25, 27, 29, 31}},
		{{2, 3, 6, 7},
		 {10, 11, 14, 15},
		 {18, 19, 22, 23},
		 {26, 27, 30, 31}},
		{{4, 5, 6, 7},
		 {12, 13, 14, 15},
		 {20, 21, 22, 23},
		 {28, 29, 30, 31}},
		{{8, 9, 10, 11},
		 {12, 13, 14, 15},
		 {24, 25, 26, 27},
		 {28, 29, 30, 31}},
		{{16, 17, 18, 19},
		 {20, 21, 22, 23},
		 {24, 25, 26, 27},
		 {28, 29, 30, 31}} };
	for (int i = 0; i < 5; i++) {
        vector<vector<int>> v2;
	    for (int j = 0; j < 4; j++) {
	        vector<int> v;
	        for (int k = 0; k < 4; k++) {
	            v.push_back(datesa[i][j][k]);
	        }
	        v2.push_back(v);
	    }
	    dates.push_back(v2);
	}
		 		 
	for (int i = 0; i < dates.size(); i++)
	{
		cout << "Is your birthday in Set" << (i + 1) << "?" << endl;
		for (int j = 0; j < dates[i].size(); j++)
		{
			for (int k = 0; k < dates[i][j].size(); k++)
				cout << setw(3) << dates[i][j][k] << " ";
			cout << endl;
		}
		cout << "\nEnter N for No and Y for Yes: ";
		cin >> answer;
		if (answer == 'Y')
			day += dates[i][0][0];
	}

	cout << "Your birthday is " << day << endl;

	return 0;
}