print a gretings based on gievn time

 print a gretings based on gievn time

    

    t=int(input())

    if(t>=4 and t<12):

        print("Good Morning")

    elif(t>=12 and t<16):

        print("Good Afternoon")

    elif(t>=16 and t<20):

        print("Good Evening")

    else:

        print("Good Night")