线性回归（最小二乘法）

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	xQwzPjiCoa	3354ms	215.5 MiB	Python 3	637 Bytes	2026-3-23 18:24:49
AC	SwTYb9SUL0	3355ms	194.2 MiB	Python 3	521 Bytes	2026-4-2 9:29:48
AC	kBGDz1lprM	3400ms	216.5 MiB	Python 3	502 Bytes	2026-3-8 17:43:41
AC	Chen-_-jn	3403ms	216.8 MiB	Python 3	405 Bytes	2026-4-25 14:04:11
AC	VHqOg9LVLZ	3417ms	216.5 MiB	Python 3	577 Bytes	2026-3-29 17:18:56
AC	W2NwZKFHAI	3441ms	216.5 MiB	Python 3	568 Bytes	2026-4-29 16:03:56
AC	rjhKX1BwDu	3451ms	216.5 MiB	Python 3	520 Bytes	2026-4-21 0:08:42
AC	zdn0UXtGql	3461ms	216.4 MiB	Python 3	433 Bytes	2026-4-20 15:48:12
AC	郑通历	3461ms	216.1 MiB	Python 3	805 Bytes	2026-4-23 22:15:15
AC	8o6QMMGdPC	3510ms	216 MiB	Python 3	913 Bytes	2026-4-25 0:59:34
AC	u0B8nNPoiE	3532ms	216.7 MiB	Python 3	488 Bytes	2026-3-13 19:54:59
AC	XDCNjbtyND	3574ms	194.2 MiB	Python 3	480 Bytes	2026-4-18 16:02:46
AC	xrZvJm6KCa	3580ms	216.6 MiB	Python 3	805 Bytes	2026-4-25 16:00:02
AC	kASaFMqthl	3581ms	216.5 MiB	Python 3	805 Bytes	2026-4-22 21:56:27
AC	hWIESS3OmQ	3583ms	216.5 MiB	Python 3	531 Bytes	2026-4-20 22:09:55
AC	7MSRBSuYBT	3594ms	216.5 MiB	Python	624 Bytes	2026-4-28 19:59:59
AC	4Bjp17hQ6w	3598ms	216.2 MiB	Python 3	485 Bytes	2026-3-18 11:20:58
AC	bPnrk2l9L9	3601ms	216.5 MiB	Python 3	482 Bytes	2026-3-11 7:30:11
AC	vR174eSY6u	3603ms	216.2 MiB	Python 3	461 Bytes	2026-4-27 19:02:50
AC	richzhang	3614ms	216.7 MiB	Python 3	523 Bytes	2026-3-23 21:55:18
AC	fwmVSTxrqM	3638ms	216.4 MiB	Python 3	444 Bytes	2026-4-23 11:42:47
AC	tOjenIJFZN	3661ms	216.4 MiB	Python 3	476 Bytes	2026-3-17 12:38:55
AC	Razm9C8dZv	3662ms	216.6 MiB	Python 3	541 Bytes	2026-3-24 13:10:23
AC	WjDeg956Mk	3675ms	216.6 MiB	Python 3	437 Bytes	2026-4-24 9:51:32
AC	忧郁的拿破仑	3699ms	216.5 MiB	Python 3	588 Bytes	2026-4-21 23:05:36
AC	TaZi	3714ms	216.5 MiB	Python 3	805 Bytes	2026-4-20 13:16:52
AC	xzy-bit	3720ms	216.7 MiB	Python 3	325 Bytes	2026-3-12 16:36:12
AC	wtf	3745ms	216.5 MiB	Python 3	461 Bytes	2026-3-13 10:53:35
AC	Chaossxx	3750ms	216.5 MiB	Python 3	570 Bytes	2026-4-27 16:35:18
AC	ss1owVMLZ1	3755ms	208.9 MiB	Python 3	550 Bytes	2026-4-23 16:41:42
AC	九暻	3802ms	217 MiB	Python 3	520 Bytes	2026-4-21 19:46:18
AC	n29YqXdgTC	3809ms	216.7 MiB	Python 3	524 Bytes	2026-4-15 10:20:09
AC	3svEo7qlwE	3813ms	216.7 MiB	Python 3	611 Bytes	2026-4-19 21:55:02
AC	3aBJ45bozo	3864ms	216.9 MiB	Python 3	560 Bytes	2026-4-20 19:49:18
AC	YS9GAuDXsI	3927ms	216.4 MiB	Python 3	591 Bytes	2026-4-4 19:36:10
AC	LA3bNxxR9d	3930ms	216.3 MiB	Python 3	573 Bytes	2026-4-27 17:16:06
AC	fZw6ZNv2Iv	4004ms	216.1 MiB	Python 3	559 Bytes	2026-4-25 22:11:57
AC	fsy	4043ms	216.4 MiB	Python 3	666 Bytes	2026-4-27 21:54:11
AC	weixw	4065ms	216.6 MiB	Python 3	722 Bytes	2026-4-21 11:25:35
AC	UYaTLPASsO	4140ms	216.5 MiB	Python 3	564 Bytes	2026-4-22 14:24:26
AC	CodeFune9a0514090	4319ms	216.4 MiB	Python 3	580 Bytes	2026-4-21 14:42:11
AC	22XTZOr8lz	4599ms	216.6 MiB	Python 3	515 Bytes	2026-4-27 10:02:02
AC	HY7FIybIGm	4878ms	216.2 MiB	Python 3	640 Bytes	2026-4-26 17:22:28