计算分数加减表达式的值

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C23chensiyu	34ms	408 KiB	C++11	237 Bytes	2024-1-29 16:30:12
AC	C23liukaiyan	34ms	408 KiB	C++11	224 Bytes	2023-11-10 21:20:53
AC	C23huangyuran	35ms	404 KiB	C++17	242 Bytes	2023-10-8 18:36:55
AC	C23xiehaoxuan	35ms	408 KiB	C++11	547 Bytes	2024-1-27 10:48:36
AC	C23chenxinglin	36ms	408 KiB	C++17(O2)	202 Bytes	2023-9-24 21:31:06
AC	C23huangzhiyuan	36ms	404 KiB	C++17(O2)	197 Bytes	2023-9-18 23:43:36
AC	C24linchen	36ms	404 KiB	C++11	192 Bytes	2024-11-16 16:07:01
AC	C23litianyue	36ms	408 KiB	C++11	199 Bytes	2023-10-5 16:45:55
AC	C24zhangzheyuan	36ms	404 KiB	C++11	236 Bytes	2024-7-20 13:58:09
AC	C23zhuanghaojun	36ms	404 KiB	C++11	230 Bytes	2024-1-27 9:40:23
AC	C23fufuhang	36ms	404 KiB	C++17(O2)	215 Bytes	2023-9-17 18:29:57
AC	C23pengweixuan	36ms	404 KiB	C++11	249 Bytes	2023-12-30 15:36:52
AC	C23liyou	36ms	424 KiB	C++17(O2)	202 Bytes	2023-9-16 20:11:51
AC	C24zhuchengyu	36ms	404 KiB	C++11	215 Bytes	2024-7-18 21:13:43
AC	C23fengrui	37ms	404 KiB	C++14	210 Bytes	2023-10-4 15:54:55
AC	C23wanghanyu	37ms	404 KiB	C++17(O2)	218 Bytes	2023-10-2 16:41:56
AC	C23linzixuan	37ms	404 KiB	C++11	547 Bytes	2024-1-26 13:53:33
AC	C24yangjiashu	37ms	404 KiB	C++11	236 Bytes	2024-9-28 15:59:17
AC	C23liuyanchen	37ms	408 KiB	C++11	210 Bytes	2024-1-24 21:08:16
AC	C23linboming	37ms	404 KiB	C++11	230 Bytes	2024-1-21 11:01:14
AC	C23liupeilin	37ms	404 KiB	C++17(O2)	201 Bytes	2023-9-18 20:03:48
AC	C23huyating	37ms	404 KiB	C++11	249 Bytes	2024-1-27 10:54:06
AC	C23luohaotian	37ms	404 KiB	C++11	287 Bytes	2024-2-17 15:57:03
AC	C23lingyiyu	37ms	408 KiB	C++11	215 Bytes	2024-3-9 14:02:12
AC	C24yaoyijun	38ms	448 KiB	C++11	249 Bytes	2024-9-15 15:19:21