| cave | Batch | IOI 2013, Binary Search, Blackbox | 44 |
| lampposts | Batch | Binary Search, Function Call, Blackbox | 28 |
| messy | Batch | IOI 2016, Blackbox | 11 |
| prize | Batch | IOI 2017, Blackbox | 7 |
| citymapping | Batch | Graph Theory, Blackbox, NOI 2018 | 4 |
| simurgh | Batch | IOI 2017, Blackbox, Graph Theory | 3 |
| xylophone | Batch | JOI Open 2017/2018, Blackbox | 2 |
| koala_apio | Batch | APIO 2017, Blackbox | 1 |
| cup | Batch | IOI 2017 Practice, Blackbox | 1 |