【例23.3】简单计算器

状态	递交者	时间	内存	语言	代码	递交时间
AC	陈奕衡	12ms	508 KiB	C++11(O2)	611 Bytes	2025-7-10 11:21:36
AC	ygtm	12ms	764 KiB	C++11(O2)	443 Bytes	2025-3-14 20:55:59
AC	无尽夏	13ms	764 KiB	C++11(O2)	507 Bytes	2025-3-21 18:08:19
AC	胡煜	13ms	548 KiB	C++11(O2)	557 Bytes	2025-3-15 11:55:39
AC	dzy114514	13ms	552 KiB	C++11(O2)	690 Bytes	2025-3-28 21:01:47
AC	陈芃宇	13ms	504 KiB	C++11(O2)	360 Bytes	2025-7-14 14:33:18
AC	周振东	13ms	768 KiB	C++11(O2)	357 Bytes	2025-3-16 21:42:33
AC	贺佳俊	13ms	552 KiB	C++11(O2)	390 Bytes	2025-3-15 11:18:28
AC	周智杰	13ms	768 KiB	C++11(O2)	357 Bytes	2025-3-16 21:43:49
AC	罗淑娴	14ms	764 KiB	C++11(O2)	415 Bytes	2025-3-15 19:37:33
AC	文镱涵	14ms	768 KiB	C++11(O2)	382 Bytes	2025-3-15 23:21:13
AC	yiming	14ms	764 KiB	C++98(O2)	418 Bytes	2025-3-14 6:52:46
AC	朱柯嫚	14ms	540 KiB	C++11(O2)	444 Bytes	2025-3-22 11:24:39
AC	xiaojingyuang	14ms	764 KiB	C++11(O2)	423 Bytes	2025-3-21 17:47:23
AC	vicky	14ms	768 KiB	C++11(O2)	486 Bytes	2025-3-22 12:31:17
AC	yanle	14ms	536 KiB	C++11(O2)	388 Bytes	2025-3-15 22:35:04
AC	刘翰龙	14ms	768 KiB	C++11(O2)	557 Bytes	2025-3-18 22:01:39
AC	HGL	14ms	536 KiB	C++11(O2)	341 Bytes	2025-3-15 9:14:19
AC	王俊康	14ms	552 KiB	C++11(O2)	417 Bytes	2025-3-19 12:34:15
AC	蒋文韬	14ms	536 KiB	C++11(O2)	448 Bytes	2025-3-14 23:45:18
AC	肖晴	15ms	536 KiB	C++11(O2)	492 Bytes	2025-3-21 20:56:46
AC	张子轩	15ms	548 KiB	C++11(O2)	405 Bytes	2025-3-15 12:09:52
AC	王思博	15ms	536 KiB	C++11(O2)	467 Bytes	2025-3-15 17:31:26
AC	郑峻源	15ms	508 KiB	C++11(O2)	501 Bytes	2025-10-12 12:11:22
AC	邓可涵	15ms	772 KiB	C++11(O2)	557 Bytes	2025-3-19 11:00:43
AC	付柏霖	15ms	548 KiB	C++11(O2)	557 Bytes	2025-3-18 21:59:07
AC	常山呀哈哈	15ms	520 KiB	C++98(O2)	463 Bytes	2025-10-12 12:04:25