| Alias | Your score | Title | Solved # |
|---|---|---|---|
| BOI14_postmen | Senior Postmen Batch | 218 | |
| BOI14_sequence | Sequence Batch | 58 | |
| BOI15_bow | Bowling Batch | 25 | |
| BOI15_edi | Editor Batch | 72 | |
| BOI15_fil | File Paths Batch | 64 | |
| BOI15_hac | Hacker Batch | 334 | |
| BOI15_net | Network Batch | 490 | |
| BOI15_tug | Tug of War Batch | 141 | |
| BOI16_bosses | Bosses Batch | 800 | |
| BOI16_cities | Cities Batch | 374 | |
| BOI16_park | Park Batch | 308 | |
| BOI16_spiral | Spiral Batch | 29 | |
| BOI16_swap | Swap Batch | 110 | |
| BOI17_catinatree | Cat in a tree Batch | 311 | |
| BOI17_friends | Friends Batch | 20 | |
| BOI17_plusminus | Plus Minus Batch | 145 | |
| BOI17_politicaldevelopment | Political Development Batch | 144 | |
| BOI17_railway | Railway Batch | 589 | |
| BOI17_toll | Toll Batch | 530 | |
| BOI18_alternating | Alternating Current Batch | 62 | |
| BOI18_dna | Martian DNA Batch | 377 | |
| BOI18_election | Election Batch | 382 | |
| BOI18_genetics | Genetics Batch | 231 | |
| BOI18_homecoming | Homecoming Batch | 64 | |
| BOI18_minmaxtree | Min-max tree Batch | 76 |
