求解一元二次方程

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	Csvoner	25ms	6.5 MiB	C++14(O2)	1.3 KiB	2023-10-6 11:33:13
AC	Csvoner	25ms	6.4 MiB	C++14(O2)	444 Bytes	2023-11-6 19:34:47
AC	Christopher W	25ms	6.4 MiB	C++14(O2)	524 Bytes	2023-11-30 18:29:32
AC	Wanghan0704	25ms	6.5 MiB	C++14(O2)	567 Bytes	2023-10-7 23:11:52
AC	发如雪	26ms	6.4 MiB	C++14(O2)	392 Bytes	2023-11-18 17:59:44
AC	Blue	26ms	6.4 MiB	C++14(O2)	461 Bytes	2023-11-29 19:59:32
AC	Csvoner	26ms	6.3 MiB	C++14(O2)	504 Bytes	2023-10-12 19:27:56
AC	six	26ms	6.4 MiB	C++14(O2)	424 Bytes	2023-12-22 19:50:34
AC	changmengyu	27ms	6.4 MiB	C++14(O2)	475 Bytes	2024-1-18 18:38:27
AC	Username	27ms	6.5 MiB	C++14(O2)	504 Bytes	2023-11-29 16:56:17
AC	Morning	27ms	6.4 MiB	C++14(O2)	504 Bytes	2023-11-29 17:31:14
AC	赵泽恺	28ms	6.4 MiB	C++14(O2)	504 Bytes	2023-12-8 18:39:38
AC	王赟成	28ms	6.4 MiB	C++14(O2)	469 Bytes	2023-12-1 17:41:36
AC	SYB	29ms	6.4 MiB	C++14(O2)	417 Bytes	2023-11-27 23:15:30
AC	TDY	29ms	6.4 MiB	C++14(O2)	546 Bytes	2023-12-1 20:11:27
AC	zhiyinnitaimei	30ms	6.4 MiB	C++14(O2)	517 Bytes	2023-11-29 17:39:44
AC	ConstantineKimo Wu	31ms	6.4 MiB	C++14(O2)	392 Bytes	2023-11-29 20:10:30
AC	csgo	31ms	6.4 MiB	C++14(O2)	504 Bytes	2023-12-6 19:55:47
AC	Wuyiting	31ms	6.4 MiB	C++14(O2)	454 Bytes	2024-1-5 19:46:13