第2题-脉冲后序右侧和

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	诚恳的小猫	26ms	7.6 MiB	C++14(O2)	1 KiB	2026-10-14 23:26:10
AC	进取的桃子7180	27ms	7.6 MiB	C++17(O2)	1.6 KiB	2026-10-16 14:56:04
AC	沪南常杀德莱文	29ms	7.3 MiB	C++	768 Bytes	2026-10-16 2:57:43
AC	热血的熊猫	29ms	7.5 MiB	C++14(O2)	1.3 KiB	2026-10-14 21:24:06
AC	4h3T5YVl62	30ms	7.5 MiB	C++17(O2)	1.2 KiB	2026-10-15 11:03:59
AC	追风的考拉5493	30ms	8.1 MiB	C++14(O2)	1.5 KiB	2026-10-15 17:02:42
AC	有趣的刺猬5874	32ms	7.7 MiB	C++14(O2)	3.6 KiB	2026-10-15 19:58:33
AC	lotus_grow	32ms	8.1 MiB	C++14(O2)	1.7 KiB	2026-10-15 16:34:51
AC	机灵的海风8794	35ms	7.5 MiB	C++	1.6 KiB	2026-10-16 0:03:26
AC	慢吞吞的青竹6753	53ms	7.7 MiB	Golang	1.9 KiB	2026-10-15 17:54:45
AC	好奇的兔子8279	112ms	7.9 MiB	C++17(O2)	1.6 KiB	2026-10-14 21:41:48
AC	浪漫的面包1783	220ms	7.2 MiB	C++	1.7 KiB	2026-10-15 11:54:29
AC	细心的晚霞	266ms	13.8 MiB	Python 3	373 Bytes	2026-10-15 22:01:48
AC	逐梦的噜噜	269ms	12.6 MiB	Python 3	1.3 KiB	2026-10-15 19:28:26
AC	qOSDhVpxPt	275ms	13.8 MiB	Python 3	463 Bytes	2026-10-16 9:29:28
AC	link_5408	277ms	12.4 MiB	Python 3	329 Bytes	2026-10-15 0:22:27
AC	TaZi	278ms	12.5 MiB	Python 3	1.5 KiB	2026-10-14 20:26:57
AC	沉稳的帆船2284	279ms	12.5 MiB	Python 3	1.5 KiB	2026-10-14 21:13:48
AC	6OOSix8e7Q	298ms	12.9 MiB	Python 3	1.3 KiB	2026-10-15 15:58:28
AC	CodeFun7101298f05	303ms	13.8 MiB	Python 3	823 Bytes	2026-10-15 17:20:22
AC	细心的船长6316	306ms	13.3 MiB	Python 3	3.5 KiB	2026-10-15 20:40:57
AC	one coin	769ms	7.8 MiB	C++	1.6 KiB	2026-10-15 16:19:44
AC	乐观的船长4485	1113ms	51.3 MiB	Java	2.7 KiB	2026-10-15 17:24:59
AC	luti	1119ms	52 MiB	Java	3 KiB	2026-10-14 20:04:42
AC	阳光的松果4245	1146ms	52.1 MiB	Java	2.9 KiB	2026-10-15 13:44:18
AC	细心的晚霞3251	1901ms	50.7 MiB	Java	2.9 KiB	2026-10-15 22:33:13
AC	coyiSIiUGC	2446ms	65 MiB	Java	2.2 KiB	2026-10-15 16:00:35
AC	D2w6zNEQR0	2532ms	76.7 MiB	Java	1.7 KiB	2026-10-15 19:29:10