title: Codeforces Round 1052 (Div. 2) categories: Codeforces tags: codeforces cf_summary article_header: type: cover —
Contest info
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| Title | Codeforces Round 1052 (Div. 2) |
| Division | 10522 |
| Date | 2025 / 09 / 21 |
| Official | Rated |
| Rank | 2795 |
| Performance | 1652 |
| Rating | 1593 (-25) |
Problems
| # | Name | Solved | Attempt | | :—: | — | :—: | :—: |
| A | Equal Occurrences | solved | 0 |
| B | Merging the Sets | solved | 0 |
| C | Wrong Binary Search | solved | 0 |
| D1 | Max Sum OR (Easy Version) | solved | 2 |
| D2 | Max Sum OR (Hard Version) | 0 | |
| E | Yet Another MEX Problem | 0 | |
| F | Bubble Sort | 0 |