Codeforces Round #156 will take place on Sunday, December 16th at 19:30 MSK. This is my second Codeforces round and I hope not the last.
Problems’ point values are standart: 500-1000-1500-2000-2500.
I strongly recommend you to read ALL the problems.
Gl & hf ! :)
Contest is over, I hope it was interesting for you :)