| ID | Problems | Difficulty | Accepted | Solves | Status |
|---|---|---|---|---|---|
| 657 | 마법소녀mahou-shoujo | Bronze IIB2 | — | 136 | Not tried |
| 658 | 2시에 혼자 있었다니, 이상해!okashii | Gold IIG2 | — | 58 | Not tried |
| 659 |
| Silver VS5 |
| — |
| 128 |
| Not tried |
| 663 | 탈옥 작전escape-plan | Silver IS1 | — | 84 | Not tried |
| 670 | Sar-gedyena-chan | Silver IVS4 | — | 114 | Not tried |
| 712 | BCD Participationbcdparticipation | Bronze VB5 | — | 106 | Not tried |
| 713 | New City Planningnewcity | Silver VS5 | — | 90 | Not tried |
| 714 | Nature-Friendly Villagevillage | Silver IIS2 | — | 88 | Not tried |
| 715 | Yet Another Hamiltonian Path Problemyahp | Gold VG5 | — | 80 | Not tried |
| 716 | Shirogane Wants to Singshiroganesing | Gold IIIG3 | — | 62 | Not tried |
| 717 | Half Shufflehalfshuffle | Platinum VP5 | — | 54 | Not tried |
| 834 | 여기 대체 어디에 0과 1이 있다는 거냐?where01 | Bronze IIIB3 | — | 35 | Not tried |
| 835 | 문자열과 완전한 괄호perfect-bracket | Silver IIIS3 | — | 14 | Not tried |
| 836 | 조기 입실check-in | Silver IIIS3 | — | 9 | Not tried |
| 837 | Suspected-Sequencesuspected-sequence | Silver IIIS3 | — | 13 | Not tried |
| 838 | 텃밭가꾸기gardening | Gold VG5 | — | 9 | Not tried |
| 845 | 잔류 신청application-to-stay | Platinum IIIP3 | — | 4 | Not tried |
