# <NAME> / Github: https://github.com/EdgarCastillo101/EdgarCastillo101
# Copyright (c) 2021 <NAME>

# Python program to reverse the words

userInput = input()
userInput = userInput.split()

print(' '.join(userInput[::-1]))

# OUTPUT:
# Computer Science
# Science Computer

# <NAME> / Github: https://github.com/EdgarCastillo101/EdgarCastillo101
# Copyright (c) 2021 <NAME>

# Python program to reverse the words

userInput = input()
userInput = userInput.split()

print(' '.join(userInput[::-1]))

# OUTPUT:
# Computer Science
# Science Computer

# <NAME> / Github: https://github.com/EdgarCastillo101/EdgarCastillo101 # Copyright (c) 2021 <NAME> # Python program to reverse the words # OUTPUT: # Computer Science # Science Computer