As input for playing this game you will receive a text file containing an integer N, the number of word sets you need to play your game against. This will be followed by N word sets, each starting with an integer M, the number of words in the set, followed by M words. All tokens in the input will be separated by some whitespace and, aside from N and M, will consist entirely of lowercase letters.
Your submission should contain the lexicographically shortest strings for each corresponding word set, one per line and in order.
1 <= N <= 100
1 <= M <= 9
1 <= all word lengths <= 10
6 facebook hacker cup for studious students
5 k duz q rc lvraw
5 mybea zdr yubx xe dyroiy
5 jibw ji jp bw jibw
5 uiuy hopji li j dcyi
Copy text from .txt file to .doc file or any other one and you will have proper lines
Also, that task with text – do not copy numbers inside (you will get wrong answer)
Share this, they like shareing