Codeforces Round 224 (Div. 2) round statistics :
First accepted
A (00:03) FatalEagle Yury_Bandarchuk
B (00:16) lijian3256
C (00:11) NagaiNatsuyasumi
D (00:34) archerundead
E (01:14) dashabi
Total hack attempts: +42:-139
Top-8 hackers:
300 albertg +4:-2
250 NagaiNatsuyasumi +3:-1
250 Na2a +3:-1
200 rowanhao +2:-0
200 cwz +2:-0
200 underSpirit +2:-0
200 robryk +3:-2
200 abhinav92003 +2:-0
Other info
FAQ
Any comments or suggestions are welcome :)