| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| tro | Task Triangles | oi 2 e2 d1 | 405 | 67% | 82 |
| tro | Task Monochromatic Triangles | oi 4 e3 d1 | 680 | 86% | 94 |
| tro | Task Three-Coloring of Binary Trees | oi 6 e3 d0 | 165 | 95% | 97 |
| tro | Task Trinomial | oi 10 e2 d1 | 51 | 49% | 66 |
| tro | Task Triple-Arm Crane | oi 7 e2 d1 | 108 | 76% | 93 |
| trz | Zadanie Trzy Wieże | oi 22 e2 d2 | 428 | 70% | 83 |
| tur | Task The Tournament | oi 11 e2 d2 | 74 | 40% | 60 |
| uci | Task The Great Escape | oi 15 e2 d2 | 38 | 31% | 42 |
| ukl | Task Assembler Circuits | oi 5 e3 d0 | 12 | 58% | 73 |
| usu | Task Take-out | oi 20 e1 | 374 | 78% | 82 |
| wag | Task Balance | oi 9 e3 d1 | 25 | 56% | 66 |
| wag | Task Quaternary Balance | oi 14 e3 d2 | 12 | 66% | 70 |
| waz | Task Snake | oi 21 e1 | 20 | 15% | 39 |
| pch | Task Wandering Flea Trainers | oi 8 e3 d0 | 20 | 80% | 89 |
| wia | Task Credibility of Witnesses | oi 4 e3 d0 | 35 | 65% | 83 |
| wie | Task Hexer | oi 16 e3 d0 | 259 | 81% | 90 |
| wie | Task Polygon | oi 5 e1 | 89 | 53% | 79 |
| wie | Task Polygon | oi 2 e2 d2 | 62 | 72% | 81 |
| wie | Zadanie Wieże | oi 3 e2 d1 | 146 | 81% | 91 |
| wil | Zadanie Wilcze doły | oi 22 e3 d1 | 628 | 80% | 87 |