Thatcher Ji
UID: 1653, Registered at 2026-1-17 20:10:11, last login at 2026-3-27 14:57:49, last active at 2026-3-30 13:23:15.
Solved 4 problems, RP: 9.5 (No. 1068)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- CSP
- 4
- 模拟
- 3
- 其他
- 2
- 位运算
- 2
- STL
- 1