| IOI24_nile | | Nile Batch | 268 |
| IOI24_pyramids | | Pyramids Batch | 33 |
| IOI24_sphinx | | Sphinx's Riddle Interactive | 60 |
| IOI24_treasure | | Treasure Interactive Communication | 28 |
| IOI24_tree | | Tree Batch | 42 |
| IOI25_festival | | Festival Batch | 120 |
| IOI25_migrations | | Migrations Interactive Two steps | 19 |
| IOI25_obstacles | | Obstacles for a Llama Batch | 55 |
| IOI25_souvenirs | | Souvenirs Interactive | 252 |
| IOI25_triples | | Triple Peaks Batch | 42 |
| IOI25_worldmap | | World Map Batch | 116 |
| IOI26_aplusb | | A + B Queries Batch | 22 |
| IOI26_ballmachine | | Ball Machine Interactive Communication | 23 |
| IOI26_bitstrings | | Duplicated Binary Strings Batch | 8 |
| IOI26_boringgame | | Boring Game Interactive | 4 |
| IOI26_classroom | | Classroom Game Two steps | 14 |
| IOI26_magic | | Magic Trick Interactive Communication | 5 |
| IOI26_magiccity | | Magic City Batch | 19 |
| IOI26_monuments | | Monuments Batch | 24 |
| IOI26_partition | | Partition Two steps | 32 |
| IOI26_tiling | | Tiling Game Interactive Communication | 157 |
| IZhO11_collider | | Collider Batch | 95 |
| IZhO11_hyper | | Hyper-minimum Batch | 83 |
| IZhO11_kthpath | | K-th path Batch | 69 |
| IZhO11_oddeven | | Odd-even Batch | 67 |