Codeforces Contests
Codeforces contest calendar: Stay updated on all upcoming events. Sync contests...
Nov 2025
| Date | Time | Event |
|---|---|---|
| 3 Nov | 2:35 PM | Testing R 20 (Unrated) |
| 5 Nov | 2:35 PM | CF Global R 30 (Div. 1 + Div. 2) |
| 10 Nov | 3:05 PM | CF R (Div. 2) |
| 14 Nov | 2:35 PM | Educational CF R 184 (Rated for Div. 2) |
| 16 Nov | 2:35 PM | CF R |
| 18 Nov | 2:35 PM | CF R (Div. 3) |
| 23 Nov | 9:35 AM | CF R (Div. 1 + Div. 2) |
| 28 Nov | 2:35 PM | Educational CF R 185 (Rated for Div. 2) |