范欣
UID: 2353, Registered at 2025-12-9 9:19:19, last login at 2026-1-14 15:27:34, last active at 2026-1-15 10:58:27.
Solved 51 problems, RP: 198.58 (No. 123)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 动态规划
- 17
- dfs
- 13
- LCS
- 4
- 贪心
- 4
- set
- 3
- 贪心算法
- 3
- MS
- 2
- LIS
- 2
- 课课通
- 2
- 一本通编程启蒙
- 1
- map
- 1
- 前缀和
- 1
- 连通块
- 1
- 前缀和、set
- 1