focal loss计算

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	xVoxWKEa6h	333ms	13.1 MiB	Python 3	362 Bytes	2025-12-21 10:35:57
AC	TaZi	333ms	13.1 MiB	Python 3	344 Bytes	2025-12-1 20:42:43
AC	CodeFund61c6a2d94	334ms	13.1 MiB	Python 3	344 Bytes	2025-12-26 14:54:56
AC	XamtEQqb9J	334ms	13.1 MiB	Python 3	587 Bytes	2026-1-3 22:35:23
AC	Ks2eatJIFA	335ms	13.1 MiB	Python 3	614 Bytes	2025-12-22 4:07:38
AC	TerryChi	336ms	13.1 MiB	Python 3	342 Bytes	2025-12-20 23:01:37
AC	Yangz	336ms	13.1 MiB	Python 3	610 Bytes	2026-1-13 11:29:49
AC	CodeFunf1e0256225	338ms	13.1 MiB	Python 3	544 Bytes	2025-12-6 23:08:27
AC	u3PArlv3GS	340ms	13.1 MiB	Python 3	511 Bytes	2026-1-13 22:59:54
AC	krkrkrkrk	341ms	13.1 MiB	Python 3	499 Bytes	2025-12-16 13:31:53
AC	CodeFun6ebed1f2e8	342ms	13.1 MiB	Python 3	588 Bytes	2026-1-13 16:04:01
AC	胖胖	343ms	13.1 MiB	Python 3	547 Bytes	2025-12-8 21:26:13
AC	k4yqR0BGMt	343ms	13.1 MiB	Python 3	493 Bytes	2026-1-19 12:11:39
AC	CodeFund21f0146e8	344ms	13.1 MiB	Python 3	597 Bytes	2026-2-2 22:06:38
AC	CodeFun006265025d	344ms	13.1 MiB	Python 3	344 Bytes	2026-1-14 9:58:37
AC	unicorn	346ms	13.1 MiB	Python 3	604 Bytes	2026-2-21 10:55:33
AC	azIdRoBtBN	348ms	13.1 MiB	Python 3	344 Bytes	2025-12-19 21:45:50
AC	WRJEJcU758	350ms	13.1 MiB	Python 3	505 Bytes	2025-12-15 20:43:52
AC	CodeFunac96ffe5d4	350ms	13.1 MiB	Python 3	299 Bytes	2026-2-25 20:25:15
AC	WSPrAWlQPC	352ms	13.1 MiB	Python 3	344 Bytes	2026-2-28 12:00:02
AC	0QhamUopRx	374ms	13.1 MiB	Python 3	599 Bytes	2026-1-1 20:08:32
AC	cazero	378ms	13.1 MiB	Python 3	595 Bytes	2025-12-25 22:09:46
AC	rLSjqiwps9	396ms	13.1 MiB	Python 3	604 Bytes	2026-3-21 14:43:44
AC	pgutCvayrG	400ms	13.1 MiB	Python 3	518 Bytes	2026-3-3 5:24:10
AC	bPnrk2l9L9	400ms	13.1 MiB	Python 3	465 Bytes	2026-3-11 10:28:55
AC	a2at1WPIB9	401ms	13.1 MiB	Python 3	519 Bytes	2026-3-8 15:55:30
AC	fish123	401ms	13.1 MiB	Python 3	278 Bytes	2026-3-21 16:40:22
AC	kBGDz1lprM	401ms	13.1 MiB	Python 3	544 Bytes	2026-3-9 11:25:24
AC	qP1ZesemVj	402ms	13.1 MiB	Python 3	508 Bytes	2026-4-2 14:58:23
AC	Bonaparte	403ms	13.1 MiB	Python 3	472 Bytes	2026-3-9 21:05:39
AC	0V9hXrO5Ll	404ms	13.1 MiB	Python 3	483 Bytes	2026-3-18 15:07:26
AC	bPfyIRhQO1	405ms	13.1 MiB	Python 3	538 Bytes	2026-3-23 14:21:25
AC	8VH53x6f6E	405ms	13 MiB	Python 3	599 Bytes	2026-3-1 1:47:01
AC	kVy65xOktE	406ms	13.1 MiB	Python 3	345 Bytes	2026-3-10 11:19:33
AC	zNz2ebwZfG	406ms	13.1 MiB	Python 3	239 Bytes	2026-3-10 15:34:53
AC	7KnP7Xt1kL	409ms	13.1 MiB	Python 3	317 Bytes	2026-3-3 18:33:48
AC	27w14SWAw1	410ms	13.1 MiB	Python 3	315 Bytes	2026-4-19 15:51:04
AC	到巾	410ms	13.1 MiB	Python 3	559 Bytes	2026-3-17 23:19:27
AC	9F5gxbNpdQ	411ms	13.1 MiB	Python 3	526 Bytes	2026-3-8 15:32:59
AC	CodeFun6a1ef6671b	411ms	13.1 MiB	Python 3	473 Bytes	2026-4-26 15:27:21
AC	SwTYb9SUL0	411ms	13.1 MiB	Python 3	460 Bytes	2026-3-23 15:51:10
AC	26rGc3kyZM	412ms	13.1 MiB	Python 3	630 Bytes	2026-3-16 19:48:28
AC	九暻	412ms	13.1 MiB	Python 3	595 Bytes	2026-4-22 19:58:47
AC	VHqOg9LVLZ	412ms	13.1 MiB	Python 3	326 Bytes	2026-4-4 19:38:53
AC	0w7F8dF7yr	413ms	13.1 MiB	Python 3	268 Bytes	2026-3-15 12:34:19
AC	UAQ183nYVM	417ms	13.1 MiB	Python 3	344 Bytes	2026-4-1 16:49:52
AC	echooooo	418ms	13.1 MiB	Python 3	504 Bytes	2026-3-12 10:39:26
AC	CodeFun277c45dc6b	419ms	13 MiB	Python 3	202 Bytes	2026-3-5 23:13:30
AC	hWIESS3OmQ	419ms	13.1 MiB	Python 3	555 Bytes	2026-4-22 12:16:30
AC	uYs0cCFgbz	421ms	13.1 MiB	Python 3	680 Bytes	2026-3-7 20:41:54
AC	TTTH53JO1t	422ms	13.1 MiB	Python 3	620 Bytes	2026-3-17 15:51:18
AC	郑通历	422ms	13.1 MiB	Python 3	345 Bytes	2026-4-23 22:58:11
AC	upsIOP53AZ	423ms	13.1 MiB	Python 3	316 Bytes	2026-4-2 18:51:19
AC	CodeFunb93d822a4e	427ms	13.1 MiB	Python 3	608 Bytes	2026-3-18 14:40:45
AC	slkls	430ms	13.1 MiB	Python 3	513 Bytes	2026-3-2 17:13:02
AC	wtf	432ms	13.1 MiB	Python 3	502 Bytes	2026-3-13 16:01:12
AC	UiSKThzh47	432ms	13.1 MiB	Python 3	452 Bytes	2026-4-15 16:48:05
AC	CodeFun24fa78365a	433ms	13.1 MiB	Python 3	606 Bytes	2026-3-17 12:45:15
AC	云开见月	439ms	13.1 MiB	Python 3	488 Bytes	2026-3-17 19:40:39
AC	k6igHslTB9	444ms	13.1 MiB	Python 3	638 Bytes	2026-4-13 19:21:43
AC	rjhKX1BwDu	446ms	13.1 MiB	Python 3	477 Bytes	2026-4-20 23:23:56
AC	fg9q9xxBJw	446ms	13.1 MiB	Python 3	311 Bytes	2026-4-13 15:07:59
AC	tOjenIJFZN	450ms	13.1 MiB	Python 3	498 Bytes	2026-3-18 9:26:16
AC	grf72QUSLX	451ms	13.1 MiB	Python 3	369 Bytes	2026-4-19 17:48:58
AC	xrZvJm6KCa	451ms	13.1 MiB	Python 3	560 Bytes	2026-4-20 10:14:45
AC	FiSSpf0xTX	453ms	13 MiB	Python 3	341 Bytes	2026-3-26 20:57:49
AC	s6Fa90HDJz	453ms	13.1 MiB	Python 3	262 Bytes	2026-3-24 22:31:45
AC	4Bjp17hQ6w	454ms	13.1 MiB	Python 3	251 Bytes	2026-3-18 11:52:08
AC	CodeFun05767e1d3d	454ms	13.1 MiB	Python 3	499 Bytes	2026-3-17 23:28:13
AC	fM1Cb5ZPRf	458ms	13.1 MiB	Python 3	541 Bytes	2026-4-12 18:48:00
AC	YS9GAuDXsI	458ms	13.1 MiB	Python 3	660 Bytes	2026-4-4 23:27:28
AC	rBigFO0cQ6	461ms	13.1 MiB	Python 3	267 Bytes	2026-3-15 16:22:58
AC	Chaossxx	461ms	13.1 MiB	Python 3	601 Bytes	2026-4-28 13:08:56
AC	wyTCP0I10W	465ms	13.2 MiB	Python 3	247 Bytes	2026-4-17 17:07:46
AC	cK0yyG2Cnh	473ms	13.1 MiB	Python 3	558 Bytes	2026-4-15 19:57:38
AC	3E5dhP517h	476ms	13.1 MiB	Python 3	328 Bytes	2026-4-4 14:28:43
AC	hxdou zju	485ms	13.1 MiB	Python 3	483 Bytes	2026-4-12 14:42:17
AC	vR174eSY6u	492ms	13.1 MiB	Python 3	337 Bytes	2026-4-27 19:59:48
AC	OrGrLfxEgC	495ms	13.1 MiB	Python 3	324 Bytes	2026-4-20 21:20:15
AC	KstHDSAv0e	496ms	13.1 MiB	Python 3	551 Bytes	2026-4-15 15:53:52
AC	1o19uXpC8m	523ms	13.1 MiB	Python 3	538 Bytes	2026-4-16 16:01:40
AC	fZw6ZNv2Iv	542ms	13.1 MiB	Python 3	528 Bytes	2026-4-21 23:14:55
AC	lE8pcQp68c	579ms	13 MiB	Python 3	616 Bytes	2026-4-21 15:15:35
AC	fwmVSTxrqM	1262ms	28 MiB	Python 3	482 Bytes	2026-4-23 17:59:14
AC	vPiQdBRuI6	1340ms	35.6 MiB	Python 3	616 Bytes	2025-12-18 21:59:03
AC	ethenliu	1356ms	35.5 MiB	Python 3	362 Bytes	2026-1-24 17:48:33
AC	CodeFuna04aeb3a5c	1385ms	35.6 MiB	Python 3	536 Bytes	2026-1-28 19:08:36
AC	Razm9C8dZv	1597ms	35.7 MiB	Python 3	520 Bytes	2026-3-24 22:19:45
AC	Chen-_-jn	1691ms	35.4 MiB	Python 3	539 Bytes	2026-4-25 18:20:27
AC	zdn0UXtGql	1711ms	35.9 MiB	Python 3	508 Bytes	2026-4-21 13:03:55
AC	richzhang	1717ms	35.5 MiB	Python 3	511 Bytes	2026-3-25 2:02:53