| ID | Problems | Difficulty | Accepted | Solves | Status |
|---|---|---|---|---|---|
| 5 | bfsbfs | Gold IG1 | — | 26 | Not tried |
| 8 | roadsroads | Ruby VR5 | — | 10 | Not tried |
| 56 |
| Platinum IVP4 |
| — |
| 9 |
| Not tried |
| 95 | $67 \equiv 7 \pmod 6$crt | Diamond VD5 | — | 30 | Not tried |
| 107 | A+Baplusb | Bronze VB5 | — | 81 | Not tried |
| 120 | 네가 짝 하면 나도 짝 한번clapclap | Bronze IVB4 | — | 189 | Not tried |
| 121 | 39수열mikuarray | Bronze IIIB3 | — | 161 | Not tried |
| 300 | 공룡 게임dinosaurgame | Silver IIIS3 | — | 20 | Not tried |
| 471 | Lemon Tree 2lemontree2 | Platinum IIP2 | — | 12 | Not tried |
| 550 | 고기만두gogi-mandu | Bronze IIIB3 | — | 45 | Not tried |
| 589 | DOJ Beginner Contestdojbeginnercontest | Bronze VB5 | — | 102 | Not tried |
| 590 | Subway Seatssubwayseat | Bronze IIB2 | — | 95 | Not tried |
| 591 | Mochimochi | Silver IS1 | — | 80 | Not tried |
| 592 | Region of Twostwosarea | Silver IIS2 | — | 78 | Not tried |
| 593 | Swap Two Elementsswaptwo | Gold IIIG3 | — | 71 | Not tried |
