第2题-求告警器的最小告警半径

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	CodeFun80bdef8208	3340ms	43 MiB	Python 3	807 Bytes	2025-10-25 15:04:00
AC	CodeFun04afe20cfc	4553ms	90.9 MiB	Java	903 Bytes	2025-10-9 19:11:42
AC	HxO5PRiVew	4722ms	96.5 MiB	Java	1.4 KiB	2026-9-18 7:55:23
AC	CodeFunf210e395c5	5341ms	92.9 MiB	Java	747 Bytes	2025-11-16 11:45:43
AC	CodeFun7bb58012ac	5882ms	92.4 MiB	Java	812 Bytes	2025-10-21 21:35:41
AC	优雅的溪流	6303ms	95.6 MiB	Java	1.3 KiB	2026-8-28 15:37:41
AC	乐瑶	6310ms	101.1 MiB	Java	1.9 KiB	2025-9-24 17:12:19
AC	CodeFun20aa826d10	6494ms	39.8 MiB	Python 3	576 Bytes	2025-9-27 23:21:00