【例4.5】集合的划分

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C23weizechen	37ms	404 KiB	C++11	252 Bytes	2024-1-26 10:12:01
AC	C24zhangzheyuan	37ms	508 KiB	C++11	260 Bytes	2024-11-27 17:10:12
AC	C23zhangjiawei	37ms	404 KiB	C++11	277 Bytes	2024-4-13 16:36:14
AC	C23huyating	38ms	404 KiB	C++11	243 Bytes	2024-1-27 11:13:10
AC	C23lingyiyu	38ms	408 KiB	C++11	252 Bytes	2024-1-23 10:33:40
AC	C23liukaiyan	38ms	404 KiB	C++11	237 Bytes	2024-3-12 18:48:08
AC	C23wutongyu	38ms	404 KiB	C++11	267 Bytes	2024-1-28 10:20:10
AC	C23yuzirui	38ms	404 KiB	C++11	277 Bytes	2024-1-27 10:14:23
AC	C23liupeilin	38ms	404 KiB	C++11	264 Bytes	2023-11-4 15:01:42
AC	C23liyanlan	38ms	408 KiB	C++11	277 Bytes	2024-1-27 10:37:42
AC	C24zhengfujia	38ms	404 KiB	C++11	331 Bytes	2025-3-20 13:45:07
AC	C23huangyuanhao	38ms	404 KiB	C++11	277 Bytes	2024-1-28 9:01:48
AC	C22hepeilin	39ms	408 KiB	C++11	277 Bytes	2024-1-27 9:18:06
AC	C23huangzhiyuan	39ms	404 KiB	C++11	304 Bytes	2024-3-20 23:24:38
AC	C23liwenyu	39ms	404 KiB	C++11	277 Bytes	2024-4-14 19:30:32
AC	C23fengrui	39ms	404 KiB	C++14	277 Bytes	2024-1-26 10:43:17
AC	C23xiehaoxuan	39ms	408 KiB	C++11	277 Bytes	2024-1-27 11:15:30
AC	C24zhuchengyu	40ms	408 KiB	C++11	267 Bytes	2024-9-30 19:40:33
AC	C23lijitong	40ms	408 KiB	C++11	277 Bytes	2024-1-28 9:30:48
AC	C23pengweixuan	40ms	508 KiB	C++11	243 Bytes	2024-3-19 21:51:38
AC	C23lvzekai	40ms	404 KiB	C++11	262 Bytes	2024-2-28 13:55:51
AC	C23linboming	40ms	404 KiB	C++11	277 Bytes	2024-1-27 10:37:30
AC	C24zhaozicheng	40ms	404 KiB	C++11	447 Bytes	2025-2-10 21:10:01
AC	C23chenxinglin	40ms	404 KiB	C++11	277 Bytes	2024-1-26 10:45:02
AC	C23luohaotian	41ms	404 KiB	C++11	288 Bytes	2024-2-11 12:53:57
AC	C23fufuhang	41ms	508 KiB	C++11	243 Bytes	2024-3-30 16:09:48
AC	C23zhangshangkuan	41ms	404 KiB	C++11	277 Bytes	2024-4-20 16:12:20
AC	C24wanghongming	49ms	408 KiB	C++11	244 Bytes	2025-3-5 16:38:17
AC	chenjunjian	326ms	3.4 MiB	Python 3	223 Bytes	2023-11-16 19:25:42