# Arup Guha
# 9/17/2020
# Counting down with beer!

# Get endpoints for loop.
numBottles = int(input("How many bottles of beer are currently on your wall?\n"))

# A skip of -1 allows us to count down.
for i in range(numBottles, -1, -1):

    # Print for this many bottles.
    print(i,"bottles of beer on the wall.")

# Ending message.
print("Awww, so sad, no more beer :(")