【例37.1】分数加减表达式的值

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	35ms	412 KiB	C++11	202 Bytes	2023-7-14 9:21:21
AC	Guest	35ms	764 KiB	C++11	185 Bytes	2024-1-27 9:48:53
AC	Guest	35ms	548 KiB	C++14	229 Bytes	2024-2-1 21:10:35
AC	Guest	35ms	764 KiB	C++11	237 Bytes	2024-2-20 11:54:38
AC	Guest	36ms	516 KiB	C++14	170 Bytes	2023-12-12 20:05:04
AC	Guest	36ms	536 KiB	C++98	244 Bytes	2024-2-24 15:07:12
AC	Guest	36ms	764 KiB	C++11	254 Bytes	2024-2-21 14:47:51
AC	Guest	36ms	540 KiB	C++11	223 Bytes	2024-1-15 7:26:29
AC	Guest	36ms	412 KiB	C++11	220 Bytes	2023-9-28 20:00:24
AC	Guest	36ms	540 KiB	C++11	325 Bytes	2024-1-29 16:34:38
AC	Guest	36ms	764 KiB	C++14	248 Bytes	2024-2-7 23:46:14
AC	Guest	36ms	768 KiB	C++11	180 Bytes	2024-1-27 9:50:04
AC	Guest	37ms	540 KiB	C++14	239 Bytes	2024-2-16 12:25:11
AC	Guest	37ms	536 KiB	C++11	195 Bytes	2024-1-27 9:45:04
AC	Guest	37ms	516 KiB	C++17(O2)	180 Bytes	2023-12-21 17:31:54
AC	Guest	37ms	768 KiB	C++17(O2)	269 Bytes	2024-1-27 16:41:19
AC	Guest	37ms	720 KiB	C++17(O2)	248 Bytes	2024-1-28 16:18:15
AC	Guest	38ms	536 KiB	C++14	213 Bytes	2024-2-19 19:24:41
AC	double97	40ms	768 KiB	C++14(O2)	249 Bytes	2024-2-17 17:02:44
AC	Guest	44ms	516 KiB	C++98	328 Bytes	2023-12-12 12:23:25
AC	Guest	277ms	3.9 MiB	Python3	139 Bytes	2024-5-4 15:29:19
AC	Guest	292ms	3.8 MiB	Python3	141 Bytes	2024-4-10 19:04:05
AC	Guest	295ms	3.8 MiB	Python3	141 Bytes	2024-4-10 19:00:59
AC	Guest	297ms	3.8 MiB	Python3	144 Bytes	2024-5-4 15:29:14
AC	Guest	307ms	3.8 MiB	Python3	131 Bytes	2024-1-25 16:43:13
AC	Guest	309ms	3.8 MiB	Python3	187 Bytes	2024-3-6 19:46:14
AC	Guest	310ms	3.8 MiB	Python3	140 Bytes	2024-3-6 19:52:41
AC	Guest	316ms	3.8 MiB	Python3	507 Bytes	2024-2-4 19:35:56
AC	Guest	342ms	3.3 MiB	Python3	92 Bytes	2023-11-21 8:07:34