| sandd | Batch | Binary Search | 160 |
| summit | Batch | Binary Search | 158 |
| ljubomora | Batch | Binary Search, COCI 2012/2013 | 97 |
| watching | Batch | JOI Open 2013, Binary Search, Dynamic Programming | 87 |
| cave | Batch | IOI 2013, Binary Search, Blackbox | 84 |
| sumo | Batch | Binary Search, Bipartite Graph, COCI 2013/2014 | 63 |
| justright | Batch | Sliding Window, Binary Search | 49 |
| lampposts | Batch | Binary Search, Function Call, Blackbox | 49 |
| mroops | Batch | Binary Search | 26 |
| rabbitplane | Batch | Binary Search, RI problem setter contest 2019 | 24 |
| sorting_ioi | Batch | IOI 2015, Binary Search | 23 |
| lunchcombo | Batch | Binary Search | 19 |
| escape | Batch | Graph Theory, Binary Search, Breadth First Search | 17 |
| snukethewizard | Batch | Binary search | 17 |
| carshow | Batch | Binary Search | 12 |
| dateornot | Batch | Blackbox, Binary Search | 11 |
| enclosure | Batch | Google Code Jam 2014, Binary Search | 2 |