https://codeforces.com/blog/entry/149299
出题人题解也没有证明自己的题目结论。
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Discussion #429 for Problem #15894. Battle of Arrays
Type: General Discussion
Status: Open
Posted by: hxy_hxy
Posted at: 2025-12-18 22:53:30
Last updated: 2025-12-18 22:55:42
错题
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hxy_hxy
.
- 2025-12-18 22:55:21