# Reading Raw Input

# Task 
# Read a line of input from stdin and save it to a variable, s. Then print the contents of s to stdout.

# Input Format
# A single line containing sentence s.

# Constraints
# 1 <= s <= 500

# Output Format
# Print the contents of s to stdout.

# Enter your code here. Read input from STDIN. Print output to STDOUT
s = raw_input()
print s
