[BAEKJOON ONLINE JUDGE] 26574번 : Copier

시간 제한 : 1 초

 

메모리 제한 : 1024 MB

 

문제

Your copier broke down last week, and you need to copy a list of numbers for a class project due tomorrow! Luckily, you can use your computer to copy the numbers for you. Given a list of numbers, each on their own line, print out the number, a space, and then another copy of the number.

 

입력

The first line will contain a single integer n that indicates the number of numbers to follow, each on their own line. The next n lines will each contain a single number.

 

출력

For each of the n lines, print out the original number and a copy of the number, with one space of separation.

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n = int(input())

for _ in range(n):
    num = input()
    print(num, num)