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| # | Problem | Difficulty | Acceptance | Solved | Status |
|---|---|---|---|---|---|
| A | 체육은 수학과목입니다 3pe_math3 | Bronze IV | 81% | 15 | Opens after virtual start |
| B | Bakejoon Online Judgeboj | Platinum V | 50% | 6 | Opens after virtual start |
| C | Hat Trickhat | Silver IV | 88% | 12 | Opens after virtual start |
| D | 괄호 게임parentheses_game | Gold III | 82% | 12 | Opens after virtual start |
| E | 공항airport | Gold II | 100% | 7 | Opens after virtual start |
| F | 괄호와 쿼리parentheses_query | Diamond III | 100% | 4 | Opens after virtual start |
| G | 레이저 타워laser | Platinum I | 0% | 3 | Opens after virtual start |
| H | Voidvoid | Diamond IV | 0% | 2 | Opens after virtual start |
| I | 논문 공장paper | Gold V | 67% | 5 | Opens after virtual start |
| J | 어려운 정렬 문제hardsorting | Platinum V | 100% | 4 | Opens after virtual start |
| K | 상인merchant | Diamond IV | 100% | 3 | Opens after virtual start |
| L | 확률성 정렬sort | Diamond V | 86% | 7 | Opens after virtual start |