World cup is coming! What's your favorite team?
Can you guess what is my prediction?
nc 137.184.215.151 22611
This is a quite simple reverse challenge, you can load the binary in IDA and figure out what teams were selected to compare with input in each round.
Check Source code for more details.
PS. As a Messi fan I really wish they can win the world cup this year, though I knew it's realllly tough.