第3题-历史贡献 - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	CodeFunf5475c043e	271ms	13.6 MiB	Python 2	1 KiB	2026-4-2 16:49:51
AC	ipEYE9LlXu	273ms	12.4 MiB	Python 3	1.1 KiB	2026-3-18 16:38:14
AC	WqlZc81Y0Z	279ms	12.2 MiB	Python 3	542 Bytes	2026-3-21 7:04:01
AC	HjySv2aPhf	289ms	12.3 MiB	Python 3	1.1 KiB	2026-3-25 17:14:35
AC	wks666	2814ms	66.6 MiB	Java	1.7 KiB	2026-3-21 0:09:56

ID

3820

Time

1000ms

Memory

256MiB

Difficulty

7

Tags

组合数学

# Submissions

Accepted

5

Uploaded By