| ID | Problems | Difficulty | Accepted | Solves | Status |
|---|---|---|---|---|---|
| 15 | sparrowsparrow | Platinum VP5 | — | 21 | Not tried |
| 20 | xorpowxorpow | Gold VG5 | — | 58 | Not tried |
| 123 | 스피키 정렬speaki |
| Silver IIIS3 |
| — |
| 132 |
| Not tried |
| 125 | 마법소녀의 카드게임magiccard | Gold IIIG3 | — | 95 | Not tried |
| 555 | 쉬운 문제만 출제할게요easy-problem | Gold IVG4 | — | 29 | Not tried |
| 611 | Tax not Includedtax-not-included | Silver IIS2 | — | 86 | Not tried |
