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| # | Problem | Difficulty | Acceptance | Solved | Status |
|---|---|---|---|---|---|
| A | 멋진 이름 짓기name | Silver II | 68% | 26 | Opens after virtual start |
| B | AND OR XORandorxor | Gold V | 68% | 23 | Opens after virtual start |
| C | 간단한 확률 문제simple | Gold II | 84% | 21 | Opens after virtual start |
| D | 디도스ddos | Platinum IV | 61% | 14 | Opens after virtual start |
| E | 두 개의 덱twodeck | Platinum III | 94% | 15 | Opens after virtual start |
