COCI '21 Contest 1 Unofficial Mirror
This is an unofficial mirror of the 2021 COCI Contest #1.
You have 3 hours to solve 5 problems, worth 50, 70, 110, 110, 110 points respectively.
This contest will not be rated.
Problems
| Problem | Points | AC Rate | Users | Editorials |
|---|---|---|---|---|
| COCI '21 Contest 1 #1 Ljeto | 5p | 41.6% | 120 | Editorial |
| COCI '21 Contest 1 #2 Kamenčići | 10p | 32.6% | 78 | Editorial |
| COCI '21 Contest 1 #3 Logičari | 17p | 24.4% | 46 | Editorial |
| COCI '21 Contest 1 #4 Set | 35p | 25.0% | 12 | Editorial |
| COCI '21 Contest 1 #5 Volontiranje | 25p | 22.0% | 26 | Editorial |
Comments
The data have now been fully uploaded, and intended solutions can AC on all problems.