张钟元
UID: 999909110055, Registered at 2026-9-13 14:38:30, last login at 2026-10-26 17:11:51, last active at 2026-10-5 10:08:35.
Solved 4 problems, RP: 47 (No. 124)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 初赛
- 2
- 2024
- 1
- 贪心
- 1
- 排序
- 1
- GESP4级
- 1
- 进制
- 1
- 竞赛专题
- 1
- CSP-J
- 1