Summer Contest #13
Lucky number 13! And a problem set that hasn't seen yet!
As with all previous summer contests, this one will be unrated.
Note that due to grading constraints, problem 4 is only solvable in C/++.
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 | Editorials |
|---|---|---|---|---|
| Balkan OI '11 P1 - Two Circles | 30p | 11.5% | 11 | Editorial |
| Balkan OI '11 P2 - Decrypt | 15p | 57.9% | 9 | Editorial |
| Balkan OI '11 P3 - Medians | 12p | 27.6% | 37 | Editorial |
| Balkan OI '11 P4 - Compare | 25p | 28.8% | 17 | Editorial |
| Balkan OI '11 P5 - Time Is Money | 30p | 16.1% | 46 | Editorial |
| Balkan OI '11 P6 - Trapezoids | 20p | 26.3% | 22 | Editorial |
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