snuke, EnumerativeCombinatorics and me would like to invite you to Codeforces Round #263 for both divisions. It will be held on Tuesday, August 26th at 18:00 MSK. Note that this round starts on different time from normal rounds.
You'll help men named Appleman and Toastman in this round. Good luck and have fun!
UPD. In Div.1 and Div.2, scores will be standard, that is , 500-1000-1500-2000-2500 for each problem.
Now the contest is over! Thank you for participating!
Here are the winners:
Congratulations on YuukaKazami, who solved all the problems !
Editorial is here