第1题-前置课程

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	CodeFundde8c5ae74	34ms	7 MiB	C++17(O2)	1.6 KiB	2025-10-19 10:57:13
AC	CodeFund886527415	564ms	35.1 MiB	Python 3	586 Bytes	2025-9-18 17:21:42
AC	CodeFun78af314f37	636ms	36.2 MiB	Python 3	1.6 KiB	2025-10-31 15:12:16
AC	TaZi	735ms	37.3 MiB	Python 3	867 Bytes	2025-9-16 11:28:42
AC	LINGXX	760ms	37.4 MiB	Python 3	837 Bytes	2025-9-16 19:11:22
AC	Wakeup	2505ms	102 MiB	PyPy3	656 Bytes	2025-9-17 9:57:41
AC	shazhubadao	3262ms	66.7 MiB	Java	2.2 KiB	2025-9-16 16:27:07
AC	CodeFunaebb5dae52	4301ms	71.3 MiB	Java	2.5 KiB	2025-9-16 21:26:48
AC	CodeFun9c6c994c33	4426ms	72.8 MiB	Java	1.9 KiB	2025-9-16 15:51:31