| ID | Problems | Difficulty | Accepted | Solves | Status |
|---|---|---|---|---|---|
| 1 | Lemon Gamelemongame | Silver VS5 | — | 127 | Not tried |
| 5 | bfsbfs | Gold IG1 | — | 26 | Not tried |
| 20 |
| Gold VG5 |
| — |
| 38 |
| Not tried |
| 24 | sumpowtwosumpowtwo | Gold IVG4 | — | 23 | Not tried |
| 42 | maxdistmaxdist | Platinum IVP4 | — | 13 | Not tried |
| 65 | addmuladdmul | Gold IIG2 | — | 29 | Not tried |
| 77 | dogmonkeydogmonkey | Gold IIIG3 | — | 18 | Not tried |
| 83 | ronaldoronaldo | Gold IVG4 | — | 30 | Not tried |
| 87 | teleportteleport | Gold VG5 | — | 28 | Not tried |
| 103 | Courier Luludelivery | Gold IIIG3 | — | 14 | Not tried |
| 111 | jkrt's ANDjkrt-and | Gold IVG4 | — | 12 | Not tried |
| 120 | 네가 짝 하면 나도 짝 한번clapclap | Bronze IVB4 | — | 190 | Not tried |
| 121 | 39수열mikuarray | Bronze IIIB3 | — | 162 | Not tried |
| 122 | 주문은 USAGI입니까?usagi | Silver IIS2 | — | 100 | Not tried |
| 123 | 스피키 정렬speaki | Silver IIIS3 | — | 120 | Not tried |
| 124 | Traveling Witch Problemtravelingwitch | Gold IIIG3 | — | 75 | Not tried |
| 125 | 마법소녀의 카드게임magiccard | Gold IIIG3 | — | 79 | Not tried |
| 126 | 점점 빨라져faster | Gold IIG2 | — | 69 | Not tried |
| 127 | 조각 모으기stablizing | Gold IIG2 | — | 56 | Not tried |
| 128 | 청춘 콤플렉스seisyuncomplex | Gold IIG2 | — | 45 | Not tried |
