Problems
| Problem |
|---|
| A 02表示法（pow） 1000ms 256MiB Submit |
| B 子串的子串（substring） 1000ms 256MiB Submit |
| C 魔法咒语（magic） 1000ms 256MiB Submit |
| D 表达式（expr） 4000ms 1024MiB Submit |
Submissions
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Contest Clarifications
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Subject: General Issue | Jury @ 2025-11-26 9:47:22
截至目前成绩在公告里