Summer Contest #9
More summer contests? What's going on?
As with all previous summer contests, this one will be unrated.
The score distribution will be: 100-100-100-100-100-100.
- Contest duration: 5 hours.
- Number of problems: 6, full feedback.
- This contest will be unrated.
- Scoreboard will be hidden.
- Contest will run on pre-2016 IOI format. This means that your score is the sum of your highest scoring submission to each problem. No ties will be broken.
- Number of submissions allowed per problem: 50.
Problems
| Problem | Points | AC Rate | Users |
|---|---|---|---|
| Baltic OI '17 P1 - Political Development | 25p | 21.5% | 33 |
| Baltic OI '17 P2 - Toll | 20p | 45.7% | 56 |
| Baltic OI '17 P3 - Railway | 17p | 35.8% | 95 |
| Baltic OI '17 P4 - Friends | 35p | 25.0% | 5 |
| Baltic OI '17 P5 - Plus Minus | 15p | 37.3% | 33 |
| Baltic OI '17 P6 - Cat in a tree | 15p | 36.3% | 120 |
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