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| # | Problem | Difficulty | Acceptance | Solved | Status |
|---|---|---|---|---|---|
| A | 윈드 쉴드 미러 디스플레이windshield | Diamond V | 0% | 1 | Opens after virtual start |
| B | 직사각형 고리 줍기rectanglering | Silver II | 56% | 15 | Opens after virtual start |
| C | Sumptuous K-th Highwaysumptuoushighway | Platinum IV | 100% | 5 | Opens after virtual start |
| D | 고양이 빚기catmaking | Platinum III | 0% | 2 | Opens after virtual start |
| E | 구 구조 구하기phrasestructure | Platinum II | 100% | 5 | Opens after virtual start |
| F | 숭고한 만들기makeskh | Gold V | 13% | 5 | Opens after virtual start |
| G | 마석 나누어가지기magicdistribution | Diamond IV | 5% | 2 | Opens after virtual start |
| H | 가장 긴 증가하는 모든 부분 수열allis | Gold I | 33% | 6 | Opens after virtual start |
| I | Simple Permutation Problemsimplepermutation | Platinum I | 50% | 4 | Opens after virtual start |
| J | Do You Love Geometry?doyoulovegeometry | Platinum III | 0% | 3 | Opens after virtual start |
| K | 주식 거래stocktrading | Diamond V | 100% | 4 | Opens after virtual start |
| L | 트리 만들기makeatree | Gold II | 88% | 8 | Opens after virtual start |
