import java.util.Scanner;

public	class	DisplayCalendar{

	public	static	void	main(String[] args){
		
		int n,i;
		String[] months = {"January","February","March","April","May","June","July","August","September","October","November","December"};		
		Scanner scanner = new Scanner(System.in);
		
		System.out.print("Please input a year: ");
		int year = scanner.nextInt();
		System.out.print("Please input the first day: ");
		int firstDay = scanner.nextInt();
		
		String[] result = callday(firstDay,year);
		
		
		for(i = 0; i < 12; i++){
			
			System.out.println("         "+months[i]+" "+year);
			System.out.print("____________________________________\n");
			System.out.print("Sun  Mon   Tue  Wed  Thu   Fri  Sat\n");
			System.out.println(result[i]+"\n");
			
		}


	}
	public static String[] callday(int num1, int num2){
		
		String[] result = new String[12];
		int firstDay = num1;
		int year = num2;
		int n,day,init,i;
		init = firstDay;
		
		for(n = 0; n < 12; n++){
			result[n] = " ";
			
			for(i = 0; i < init%7; i++)
				result[n] += "     ";
			
			if(n != 1){
				if(n == 0 || n == 2 || n == 4 || n == 6 || n == 7 || n == 9 || n == 11){
					for(day = 1; day <= 31; day++){
						init++;
						
					   	result[n] += day;
						if(day <= 7)
							result[n] += "     ";
						else
							result[n] += "    ";
						
						if(init%7 == 0)
							result[n] += "\n";
					}
				} else {
 					for(day = 1; day <= 30; day++){
		  		  		init++;
		
					   	result[n] += day;
						if(day <= 7)
							result[n] += "     ";
						else
							result[n] += "    ";
						
						if(init%7 == 0)
							result[n] += "\n";
					}
				}
	   		} else {
				if(year%4 == 0 && year%100 != 0){
					for(day = 1; day <= 29; day++){
						init++;
 			    		
					   	result[n] += day;
						if(day <= 7)
							result[n] += "     ";
						else
							result[n] += "    ";
						
						if(init%7 == 0)
							result[n] += "\n";
 		  			}
				}else if(year%400 == 0){
					for(day = 1; day <= 29; day++){
 				  		init++;
 				  		
					   	result[n] += day;
						if(day <= 7)
							result[n] += "     ";
						else
							result[n] += "    ";
						
						if(init%7 == 0)
							result[n] += "\n";
 		  			}
				}else{
					for(day = 1; day <= 28; day++){
 				  		init++;
						
					   	result[n] += day;
						if(day <= 7)
							result[n] += "     ";
						else
							result[n] += "    ";
						
						if(init%7 == 0)
							result[n] += "\n";
 		  			}
				}
			}
			
		}
		
		return result;
		
	}
}