| ID | Problems | Difficulty | Accepted | Solves | Status |
|---|---|---|---|---|---|
| 120 | 네가 짝 하면 나도 짝 한번clapclap | Bronze IVB4 | — | 189 | Not tried |
| 121 | 39수열mikuarray | Bronze IIIB3 | — | 161 | Not tried |
| 122 |
| Silver IIS2 |
| — |
| 100 |
| Not tried |
| 123 | 스피키 정렬speaki | Silver IIIS3 | — | 120 | Not tried |
| 243 | 쿠폰 잘 사용하기?is-it-using-coupons-well | Bronze IB1 | — | 18 | Not tried |
| 254 | 따오제 야호~!⭐yaho | Bronze VB5 | — | 80 | Not tried |
| 302 | 꼬마 미타tinymita | Bronze IB1 | — | 21 | Not tried |
| 499 | 수열과 게으른 쿼리seq-lazy-queries | Bronze IB1 | — | 19 | Not tried |
| 639 | Can BCD Run Without Difficulty Inversions?placement | Gold IVG4 | — | 35 | Not tried |
| 641 | Connected Coloringcoloring | Silver VS5 | — | 43 | Not tried |
| 642 | Dungeon Raiddungeon | Gold IIG2 | — | 32 | Not tried |
