练7.3买图书

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	wangyonglin	8ms	764 KiB	C++98	172 Bytes	2024-7-24 9:42:37
AC	jihaoyuan	8ms	536 KiB	C++98	171 Bytes	2025-1-20 15:53:20
AC	lihaorui	8ms	540 KiB	C++98	136 Bytes	2025-1-21 8:17:38
AC	jiashixuan	9ms	556 KiB	C++98	144 Bytes	2024-7-19 8:45:13
AC	nianyanimen	9ms	532 KiB	C++98	151 Bytes	2024-7-24 9:52:34
AC	zhuyinuo	10ms	768 KiB	C++98	161 Bytes	2025-1-23 10:43:54