第2题-多多的排课 - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	TaZi	22ms	7.3 MiB	C++14(O2)	898 Bytes	2026-3-29 16:38:59
AC	QgeDhTvRLP	230ms	11.4 MiB	Python 3	517 Bytes	2026-3-29 19:05:23
AC	CodeFun21c1209e30	1546ms	47.9 MiB	Java	861 Bytes	2026-3-29 18:36:17
AC	CodeFunb81faa7c89	1619ms	48.8 MiB	Java	1.1 KiB	2026-3-29 20:35:50

ID: 3939
Time: 1000ms
Memory: 256MiB
Difficulty: 4
Tags: (None)
# Submissions: 14
Accepted: 4
Uploaded By: TaZi