【例20.1】范围判断

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C20250005	6ms	332 KiB	C++17(O2)	148 Bytes	2023-5-26 10:47:48
AC	summer23031	10ms	412 KiB	C++17(O2)	110 Bytes	2023-8-9 16:36:09
AC	summer23020	10ms	412 KiB	C++17(O2)	127 Bytes	2023-8-30 20:31:46
AC	summer23055	10ms	412 KiB	C++17(O2)	140 Bytes	2023-8-9 10:39:12
AC	summer23047	10ms	412 KiB	C++17(O2)	125 Bytes	2023-8-8 8:36:15
AC	summer23052	11ms	412 KiB	C++17(O2)	118 Bytes	2023-8-9 15:36:35
AC	summer23041	11ms	412 KiB	C++17(O2)	136 Bytes	2023-8-9 10:24:49
AC	BC20260043	11ms	412 KiB	C++17(O2)	124 Bytes	2023-12-3 20:39:22
AC	CC20260074	11ms	412 KiB	C++17(O2)	136 Bytes	2023-10-29 10:50:09
AC	BC20260005	12ms	412 KiB	C++17(O2)	114 Bytes	2023-11-8 22:01:24
AC	summer23010	12ms	412 KiB	C++17(O2)	166 Bytes	2023-8-8 16:51:54
AC	C20250459	131ms	3.4 MiB	Python 3	89 Bytes	2023-11-4 17:22:38
AC	C20250044	134ms	3.3 MiB	Python 3	50 Bytes	2023-5-24 14:41:56
AC	C20250080	139ms	3.3 MiB	Python 3	43 Bytes	2023-6-14 14:59:36
AC	C20250080	140ms	3.4 MiB	Python 3	40 Bytes	2023-6-14 15:00:18
AC	C20250191	141ms	3.3 MiB	Python 3	67 Bytes	2023-7-15 15:11:42