| CEOI24_stations | | Petrol stations Batch | 16 |
| JOI24_tabletennis | | Table Tennis Batch | 16 |
| CCO19_day2problem2 | | Marshmallow Molecules Batch | 16 |
| BOI21_watchmen | | From Hacks to Snitches Batch | 16 |
| RMI20_nicelines | | Nicelines Interactive | 16 |
| BOI20_viruses | | Viruses Batch | 16 |
| NOI19_squarerect | | Square or Rectangle? Batch | 16 |
| CEOI10_mp3player | | MP3 Player Batch | 16 |
| CEOI09_tri | | Tri Batch | 16 |
| FXCUP4_squad | | Organizing the Best Squad Batch | 16 |
| FXCUP4_grid | | On the Grid Batch | 16 |
| COCI19_titlovi | | Titlovi Batch | 16 |
| NOI17_pokemonmaster | | I want to be the very best too! Batch | 16 |
| CEOI18_fib | | Fibonacci representations Batch | 16 |
| KOI17_bucket | | 물통 Batch | 16 |
| OJUZ10_b2b | | Be Two Bees Batch | 16 |
| KOI13_aqua3 | | 수족관 3 Batch | 16 |
| kriii1_2 | | 두 섬간의 연결 Batch | 16 |
| tutorial5 | | 올림픽 피자 Batch | 16 |
| NOI25_trainorbus | | Train Or Bus Batch | 15 |
| EGOI22_legowall | | Lego Wall Batch | 15 |
| EGOI23_sopsug | | Sopsug Batch | 15 |
| EGOI23_candy | | Candy Batch | 15 |
| CEOI23_balance | | Brought Down the Grading Server? Batch | 15 |
| COCI20_svjetlo | | Svjetlo Batch | 15 |