# https://open.kattis.com/problems/haughtycuisine
# 1s
# 1.6 Easy

# 23 chars
$><<gets.gsub(" ","\n")

# 29 chars Not short enough for Top 10 (12..22 chars. The 12 char is Ruby! How?)
# gets
# puts gets.gsub(" ","\n")

# 31 chars
# $><<readlines[1].gsub(" ","\n")