【例20.1】范围判断

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	patricklai7528	444ms	4 MiB	Python 3	49 Bytes	2025-6-11 11:12:21
AC	sg1h17	450ms	4 MiB	Python 3	49 Bytes	2025-6-12 16:05:53
AC	sg1a_29	451ms	4 MiB	Python 3	67 Bytes	2025-6-12 15:24:46
AC	sg1c03	455ms	4 MiB	Python 3	70 Bytes	2025-6-12 15:56:51
AC	sg1h08	455ms	4 MiB	Python 3	49 Bytes	2025-6-12 15:15:55
AC	sg1a_13	456ms	4 MiB	Python 3	49 Bytes	2025-6-12 16:03:45
AC	s15161718	458ms	4 MiB	Python 3	70 Bytes	2025-6-12 16:04:54
AC	anson	458ms	4 MiB	Python 3	70 Bytes	2025-6-12 15:55:09
AC	sg2f12	461ms	4.1 MiB	Python 3	51 Bytes	2025-6-12 15:23:46
AC	sg2c_08	462ms	4 MiB	Python 3	68 Bytes	2025-6-12 15:56:50
AC	sg1a35	463ms	4 MiB	Python 3	49 Bytes	2025-6-12 16:01:20
AC	sg1e35	464ms	4 MiB	Python 3	50 Bytes	2025-6-12 16:04:44
AC	sg1a33	465ms	4 MiB	Python 3	53 Bytes	2025-6-12 15:24:05
AC	sg1b19	466ms	4 MiB	Python 3	51 Bytes	2025-6-12 16:04:28
AC	sg2a27	467ms	4 MiB	Python 3	70 Bytes	2025-6-12 15:22:14
AC	sg1d32	472ms	4 MiB	Python 3	49 Bytes	2025-6-12 15:43:00
AC	sg1e34	473ms	4 MiB	Python 3	56 Bytes	2025-6-12 16:04:01
AC	sg2a24	474ms	4 MiB	Python 3	49 Bytes	2025-6-12 15:10:46
AC	sg1a08	499ms	4 MiB	Python 3	70 Bytes	2025-6-12 15:23:06