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| # | Problem | Difficulty | Acceptance | Solved | Status |
|---|---|---|---|---|---|
| A | 수열과 쿼리 67seqquery67 | Silver III | 35% | 24 | Opens after virtual start |
| B | Print a Stringprintt | Not Ratable | 63% | 23 | Opens after virtual start |
| C | $67 \equiv 7 \pmod 6$crt | Not Ratable | 7% | 32 | Opens after virtual start |
| D | 🟦🟩🟩 🟦🟦🟩 🟦🟦🟩emoji | Unrated | 41% | 19 | Opens after virtual start |
| E | 67 야바위67shuffle | Unrated | 88% | 42 | Opens after virtual start |
| F | 숨겨진 67 정수 맞히기hidden67 | Silver I | 44% | 21 | Opens after virtual start |