7 problems
| ID | Problem | Difficulty | Accepted | Solved | Status |
|---|---|---|---|---|---|
| 172 | 삼각별 찾기triangularstareasy | Platinum II | 33% | 4 | Not tried |
| 173 | 안티-그리스 디버깅antigreekdebugging | Bronze IV | 88% | 21 | Not tried |
| 174 | 순환하고 싶어.wanttocycle | Gold II | 50% | 7 | Not tried |
| 179 | 격자판 점수 구하기gridscoring | Gold V | 92% | 13 | Not tried |
| 184 | 도서관 예약하기library | Bronze III | 43% | 18 | Not tried |
| 188 | MEX의 MEXmexmex | Gold IV | 69% | 10 | Not tried |
| 190 | 잔돈 싫어hate | Gold IV | 71% | 7 | Not tried |
