第2题-基于混淆矩阵，推导分类模型的核心评估指标 - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	TaZi	35ms	7.2 MiB	C++17(O2)	1.9 KiB	2026-1-7 20:55:38
AC	CodeFun2c57629d4e	35ms	7.2 MiB	C++17(O2)	1.8 KiB	2026-1-9 16:59:33
AC	CodeFuna35f9af6c2	252ms	14.5 MiB	Python 3	1.1 KiB	2026-1-8 17:12:46
AC	vIq2Za5ngN	253ms	15.4 MiB	Python 3	1015 Bytes	2026-1-10 13:05:47
AC	pQTqpJBD1L	253ms	15.4 MiB	Python 3	1.1 KiB	2026-1-8 19:41:10
AC	4o54yzLloq	255ms	14.8 MiB	Python 3	1.3 KiB	2026-1-9 16:35:20
AC	vgdZzUbZFP	255ms	15.3 MiB	Python 3	1.2 KiB	2026-1-10 22:53:13
AC	2C64R95IPf	261ms	14.8 MiB	Python 3	1.2 KiB	2026-1-8 11:24:03
AC	CodeFund61c6a2d94	270ms	15.4 MiB	Python 3	1.1 KiB	2026-1-12 8:57:33
AC	XamtEQqb9J	272ms	14.8 MiB	Python 3	1.3 KiB	2026-1-11 12:26:35
AC	ar7fW7JCND	273ms	14.7 MiB	Python 3	1.8 KiB	2026-1-7 21:59:55
AC	Yh3dZvCG38	279ms	15.3 MiB	Python 3	965 Bytes	2026-1-10 15:27:01
AC	CodeFuna89a099655	283ms	15.3 MiB	Python 3	1 KiB	2026-1-7 23:17:59
AC	BmcJrWAgwf	297ms	14.8 MiB	Python 3	879 Bytes	2026-1-9 17:26:59
AC	turCohMq7O	305ms	14.8 MiB	Python 3	962 Bytes	2026-1-8 11:32:51
AC	HUAWEI你让我疯狂	364ms	15 MiB	Python 3	827 Bytes	2026-1-9 16:04:30
AC	6xt1ldkQfy	468ms	14.8 MiB	Python 3	1.3 KiB	2026-1-12 19:17:38
AC	CodeFunec239d5d0e	1030ms	96.4 MiB	PyPy3	1.1 KiB	2026-1-9 0:25:00
AC	9h2hEtPGe5	1496ms	38.3 MiB	Python 3	1002 Bytes	2026-1-8 15:23:40
AC	SoTqpl8ZF2	1503ms	62 MiB	Java	2.4 KiB	2026-1-8 22:20:34
AC	LIhaqmX5Ug	1722ms	45 MiB	Python 3	1.4 KiB	2026-1-12 20:28:47

ID

3779

Time

1000ms

Memory

256MiB

Difficulty

5

Tags

混淆矩阵

# Submissions

Accepted

22

Uploaded By