Reverse engineering is so exhausting... You are tired, aren't you? Our next challenge will print your the flag without any requirements. You just need to wait a little... Be patient and keep calm :)

https://s3.amazonaws.com/volgactf/reverse/400/A_little_patience.exe

HINT: The result of the algorithm can be computed in a couple of seconds. If you are tired waiting...