第2题-统计最少媒体包发送源个数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	2hgVl9LlJS	7975ms	108.5 MiB	Java	609 Bytes	2026-8-17 10:50:01
AC	METALGEAR	8100ms	105.1 MiB	Java	885 Bytes	2026-4-25 15:39:05
AC	崩溃	8175ms	107.2 MiB	Java	610 Bytes	2026-4-12 2:45:11
AC	aY5HCGy0N1	8263ms	106 MiB	Java	1.2 KiB	2026-9-1 11:21:53
AC	TBfRdR3hRn	8399ms	107.1 MiB	Java	911 Bytes	2026-4-21 14:38:21
AC	HUANG YIGE	8412ms	106.7 MiB	Java	711 Bytes	2026-4-11 14:00:18
AC	豪爽的煎蛋	8478ms	106.8 MiB	Java	966 Bytes	2026-9-7 15:45:55
AC	gu1a1a	8622ms	86 MiB	PyPy3	477 Bytes	2026-4-15 17:29:16
AC	DkvoAvKgGL	8801ms	106.1 MiB	Java	705 Bytes	2026-4-17 20:47:14
AC	hdhjwwrwejnwdkdnkkkcekkn	10762ms	116.2 MiB	Java	945 Bytes	2025-1-15 21:27:24