总 k 次方差 - Easy Ver. - Problem Statistics

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	Zephyr4	117ms	1.2 MiB	C++20(O2)	415 Bytes	2026-1-8 9:02:37
AC	Claire	117ms	1.2 MiB	C++20(O2)	400 Bytes	2026-8-31 1:03:16
AC	carlosmyway17	117ms	1.2 MiB	C++20(O2)	610 Bytes	2026-7-13 15:49:51
AC	SeptemQ	118ms	1.6 MiB	C++20(O2)	391 Bytes	2026-1-31 17:42:55
AC	vicse7en	118ms	2.1 MiB	C++20(O2)	660 Bytes	2026-8-31 17:18:31
AC	okok	118ms	2.5 MiB	C++20(O2)	1.3 KiB	2026-1-31 11:02:34
AC	X_ING	118ms	1.6 MiB	C++20(O2)	480 Bytes	2026-8-31 22:14:00
AC	Yannnn	119ms	1.2 MiB	C++20(O2)	490 Bytes	2026-3-17 23:32:13
AC	Huanziii	120ms	848 KiB	C++20(O2)	456 Bytes	2026-8-30 17:48:06
AC	Hummingbird2	120ms	1.6 MiB	C++20(O2)	614 Bytes	2026-5-29 12:44:33
AC	ygggg	120ms	2 MiB	C++20(O2)	507 Bytes	2026-8-18 22:12:24
AC	ChaydSun	120ms	2.1 MiB	C++20(O2)	495 Bytes	2026-8-30 20:54:00
AC	九思	120ms	2.5 MiB	C++20(O2)	622 Bytes	2026-3-13 15:42:23
AC	shaos23	120ms	2 MiB	C++20(O2)	552 Bytes	2026-8-17 13:18:50
AC	kakaau	121ms	2.5 MiB	C++20(O2)	543 Bytes	2026-8-30 23:51:29
AC	lalasunny	121ms	860 KiB	C++20(O2)	1.1 KiB	2026-8-9 15:24:22
AC	lalasunny	121ms	848 KiB	C++20(O2)	1.1 KiB	2026-8-9 15:24:08
AC	cimuerer	122ms	1.8 MiB	C++20(O2)	520 Bytes	2026-3-16 15:14:03
AC	cimuerer	122ms	1.6 MiB	C++20(O2)	526 Bytes	2026-3-16 15:13:48
AC	vankari	123ms	1.6 MiB	C++20(O2)	646 Bytes	2026-2-4 22:41:19
AC	lmmm	124ms	1.4 MiB	C++20(O2)	476 Bytes	2026-4-20 13:50:08
AC	Notyourbing	125ms	2 MiB	C++20(O2)	669 Bytes	2026-8-28 23:36:19
AC	thuwzx	126ms	1.2 MiB	C++20(O2)	1.2 KiB	2026-1-12 20:31:48
AC	slightrain	127ms	2.4 MiB	C++20(O2)	516 Bytes	2026-8-17 17:07:30
AC	Leone	129ms	1.2 MiB	C++20(O2)	2 KiB	2026-2-24 16:52:50
AC	刘一鸣	139ms	7.7 MiB	C++20(O2)	1.4 KiB	2026-8-27 23:24:45
AC	phosphory	147ms	2.7 MiB	C++20(O2)	943 Bytes	2026-8-26 22:52:00
AC	okok	156ms	6.8 MiB	C++20(O2)	2.1 KiB	2026-1-31 11:11:01
AC	linjianhao	214ms	5.4 MiB	C++20(O2)	2.6 KiB	2026-3-18 14:26:38
AC	liuhelei	242ms	7.7 MiB	C++20(O2)	2.3 KiB	2026-8-30 16:34:38
AC	CYMario	345ms	7 MiB	C++20(O2)	3.4 KiB	2025-10-22 18:53:33
AC	ThuCS	426ms	13.9 MiB	Python 3	557 Bytes	2026-3-8 13:39:30
AC	ThuCS	456ms	13.8 MiB	Python 3	413 Bytes	2026-3-9 0:11:04
AC	ThuCS	472ms	13.8 MiB	Python 3	397 Bytes	2026-3-9 0:10:29
AC	aw2656	498ms	14.2 MiB	Python 3	438 Bytes	2026-3-22 22:06:50
AC	aw2656	514ms	13.6 MiB	Python 3	438 Bytes	2026-3-22 22:07:10
AC	lily	644ms	19 MiB	Python 3	320 Bytes	2026-1-31 21:40:32
AC	lover520	732ms	13.6 MiB	Python 3	449 Bytes	2026-3-20 23:14:52
AC	jishixiaobai	859ms	12.9 MiB	Python 3	2.4 KiB	2026-9-6 12:37:03
AC	chm	2991ms	7.8 MiB	C++20(O2)	569 Bytes	2026-8-27 10:31:25