xuchenchen
UID: 147, Registered at 2026-8-16 22:52:58, last login at 2026-9-7 20:08:23, last active at 2026-10-28 17:59:27.
Solved 56 problems, RP: 280 (No. 18)
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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
- 北京科学中心
- 19
- 分支结构
- 14
- 循环结构
- 10
- 算术运算
- 10
- 顺序结构
- 9
- 模拟
- 8
- 输入输出
- 7
- 分支
- 6
- 数学
- 4
- 基础算法
- 3
- 字符串
- 2
- 素数筛
- 2
- 函数
- 2
- 递归
- 2
- 排序
- 2
- 程序阅读
- 2
- 数组
- 1
- 逻辑推理
- 1
- 基础语法
- 1
- 枚举
- 1