Problems
| Problem | Category | Types | Points | AC % | Users | |
|---|---|---|---|---|---|---|
| Baltic OI '03 P3 - Table | Baltic OI | Ad Hoc, Brute Force, Intermediate Math | 10p | 12.5% | 3 | |
| Baltic OI '03 P4 - The Gangs | Baltic OI | Graph Theory | 12p | 41.1% | 44 | |
| Baltic OI '03 P5 - Lamps | Baltic OI | Ad Hoc, Intermediate Math | 15p | 29.9% | 17 | |
| Baltic OI '04 P1 - Ships | Baltic OI | Graph Theory | 7p | 13.7% | 13 | |
| Baltic OI '04 P2 - Scales | Baltic OI | Intermediate Math | 10p | 50.0% | 5 | |
| Baltic OI '04 P3 - Sequence | Baltic OI | Data Structures, Dynamic Programming | 30p | 33.3% | 8 | |
| Baltic OI '04 P4 - Repeats | Baltic OI | String Algorithms | 30p | 50.0% | 4 | |
| Baltic OI '04 P5 - Rectangles | Baltic OI | Geometry | 10p | 10.0% | 5 | |
| Baltic OI '04 P6 - Car Park | Baltic OI | Graph Theory, Recursion | 25p | 20.0% | 1 | |
| Baltic OI '05 P1 - Camouflaged camp | Baltic OI | Ad Hoc | 12 | 43.5% | 43 | |
| Baltic OI '05 P2 - LISP | Baltic OI | Ad Hoc | 7 | 9.5% | 35 | |
| Baltic OI '05 P3 - Maze | Baltic OI | Graph Theory | 12 | 30.0% | 50 | |
| Baltic OI '05 P4 - Ancient Manuscript | Baltic OI | Dynamic Programming | 12 | 30.0% | 19 | |
| Baltic OI '05 P5 - Bus Trip | Baltic OI | Implementation | 17 | 48.2% | 20 | |
| Baltic OI '05 P6 - Polygon | Baltic OI | Geometry | 20 | 6.5% | 7 | |
| Baltic OI '06 P1 - Bitwise Expressions | Baltic OI | Ad Hoc | 15p | 37.8% | 9 | |
| Baltic OI '06 P2 - Coin Collector | Baltic OI | Implementation, Simple Math | 12 | 18.8% | 24 | |
| Baltic OI '06 P5 - RLE Compression | Baltic OI | Dynamic Programming | 20 | 11.1% | 5 | |
| Baltic OI '06 P6 - Jump | Baltic OI | Dynamic Programming | 7p | 14.4% | 25 | |
| Baltic OI '07 P1 - Escape | Baltic OI | Geometry | 20p | 17.2% | 39 | |
| Baltic OI '07 P2 - Sorting | Baltic OI | Dynamic Programming | 40p | 11.7% | 8 | |
| Baltic OI '07 P3 - Sound | Baltic OI | Data Structures | 10p | 33.0% | 285 | |
| Baltic OI '07 P4 - Building a Fence | Baltic OI | Graph Theory | 12p | 19.2% | 5 | |
| Baltic OI '07 P5 - Connected Points | Baltic OI | Ad Hoc, Advanced Math | 15p | 36.1% | 9 | |
| Baltic OI '07 P6 - Sequence | Baltic OI | Greedy Algorithms | 12p | 27.2% | 30 | |
| Baltic OI '08 P1 - Game | Baltic OI | Dynamic Programming | 25p | 12.5% | 2 | |
| Baltic OI '08 P2 - Gates | Baltic OI | Ad Hoc, Graph Theory | 15p | 16.7% | 1 | |
| Baltic OI '08 P3 - Magical Stones | Baltic OI | Ad Hoc | 20p | 0.0% | 0 | |
| Baltic OI '08 P4 - Elections | Baltic OI | Dynamic Programming | 12p | 33.3% | 17 | |
| Baltic OI '08 P5 - Grid | Baltic OI | Greedy Algorithms | 17p | 31.6% | 6 | |
| Baltic OI '08 P6 - Gloves | Baltic OI | Ad Hoc, Dynamic Programming | 17p | 12.2% | 19 | |
| Baltic OI '09 P1 - Beetle | Baltic OI | Dynamic Programming | 15 | 34.6% | 48 | |
| Baltic OI '09 P2 - Candy Machine | Baltic OI | Greedy Algorithms | 12p | 36.7% | 25 | |
| Baltic OI '09 P3 - Subway Signaling Error | Baltic OI | Ad Hoc, Simple Math | 12p | 36.4% | 8 | |
| Baltic OI '09 P4 - Rectangle | Baltic OI | Geometry | 10p | 12.6% | 19 | |
| Baltic OI '09 P5 - Triangulation | Baltic OI | Data Structures, Graph Theory | 20p | 37.7% | 10 | |
| Baltic OI '09 P6 - Monument | Baltic OI | Dynamic Programming, Implementation | 17 | 8.6% | 6 | |
| Baltic OI '10 P1 - BEARs | Baltic OI | Ad Hoc | 15 | 30.4% | 5 | |
| Baltic OI '10 P2 - Lego | Baltic OI | Dynamic Programming | 12p | 53.8% | 4 | |
| Baltic OI '10 P3 - Printed Circuit Board | Baltic OI | Data Structures | 12p | 50.0% | 26 | |
| Baltic OI '10 P4 - Matching Bins | Baltic OI | Ad Hoc, Data Structures | 7p | 21.7% | 28 | |
| Baltic OI '10 P5 - Candies | Baltic OI | Ad Hoc, Dynamic Programming | 17p | 21.6% | 21 | |
| Baltic OI '10 P6 - Mines | Baltic OI | Ad Hoc | 15p | 9.1% | 1 | |
| Baltic OI '11 P1 - Growing Trees | Baltic OI | Data Structures | 20p | 23.9% | 32 | |
| Baltic OI '11 P2 - Ice Cream | Baltic OI | Brute Force | 5p | 36.3% | 57 | |
| Baltic OI '11 P3 - Switch the Lamp On | Baltic OI | Ad Hoc, Graph Theory | 12p | 25.5% | 23 | |
| Baltic OI '11 P4 - Treasures and Vikings | Baltic OI | Ad Hoc, Graph Theory | 15p | 30.0% | 19 | |
| Baltic OI '11 P5 - Meetings | Baltic OI | Greedy Algorithms | 25p | 8.3% | 3 | |
| Baltic OI '11 P6 - Plagiarism | Baltic OI | Implementation | 7p | 25.1% | 44 | |
| Baltic OI '11 P7 - Polygon | Baltic OI | Geometry | 17p | 36.8% | 10 |