郑登亮
UID: 2097, Registered at 2025-3-16 10:23:17, last login at 2025-3-16 10:24:18, currently offline.
Solved 4 problems, RP: 17.46 (No. 857)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- 模拟
- 2
- 字符串操作
- 1