| ID | Problems | Difficulty | Accepted | Solves | Status |
|---|---|---|---|---|---|
| 171 | Dadas-style Acronymsdadasacronym | Bronze IVB4 | — | 107 | Not tried |
| 213 | Dadas Is Shortdadastall | Bronze IB1 | — | 105 | Not tried |
| 215 |
| Gold IG1 |
| — |
| 47 |
| Not tried |
| 498 | 사랑의 흉터 liebesnarbe | Bronze IB1 | — | 30 | Not tried |
| 504 | 사랑의 상처liebeswunde | Gold IVG4 | — | 19 | Not tried |
| 586 | Pi Problempiproblem | Platinum IVP4 | — | 43 | Not tried |
| 610 | Jones rule of 86jones-rule-of-86 | Bronze IVB4 | — | 99 | Not tried |
| 611 | Tax not Includedtax-not-included | Silver IIS2 | — | 86 | Not tried |
| 612 | Swiss Cheese Model (Easy)swiss-cheese-1 | Gold IIIG3 | — | 71 | Not tried |
| 613 | Loose Contactloose-contact | Gold IIIG3 | — | 71 | Not tried |
| 614 | Graph Packinggraph-packing | Platinum IVP4 | — | 53 | Not tried |
| 639 | Can BCD Run Without Difficulty Inversions?placement | Gold IVG4 | — | 37 | Not tried |
| 641 | Connected Coloringcoloring | Silver VS5 | — | 47 | Not tried |
| 642 | Dungeon Raiddungeon | Gold IIG2 | — | 33 | Not tried |
