// Daily Calendar
//
// 

public class Program2
{
	
	public static void main(String[] args)
	{
		// Morning
		for(int h=9; h<12; h++)
			for(int m=0; m< 60; m+=15) {
				if(m==0)
					System.out.println(h + ":" + "00" + " a.m.");
				else
					System.out.println(h + ":" + m + " a.m.");
			}
	
		// Lunch 
		int hh=12;
		for(int m=0; m< 60; m+=15) {
				if(m==0)
					System.out.println(hh + ":" + "00" + " p.m.");
				else
					System.out.println(hh + ":" + m + " p.m.");
		}

		// Afternoon
		for(int h=1; h<6; h++)
			for(int m=0; m< 60; m+=15) {
				if(m==0)
					System.out.println(h + ":" + "00" + " p.m.");
				else
					System.out.println(h + ":" + m + " p.m.");
			}
			
		// Handle 6pm separately
		System.out.println("6:00 p.m.");

	
	}
}