练20.4 判断点在第几象限

状态	递交者	时间	内存	语言	代码	递交时间
AC	黄天睿	28ms	536 KiB	C++11(O2)	244 Bytes	2025-8-6 16:03:44
AC	liu	46ms	764 KiB	C++11(O2)	347 Bytes	2025-3-14 18:19:16
AC	侯文予	46ms	764 KiB	C++11(O2)	274 Bytes	2025-3-15 11:31:53
AC	yanle	48ms	768 KiB	C++11(O2)	294 Bytes	2025-3-14 18:51:12
AC	张子轩	48ms	552 KiB	C++11(O2)	259 Bytes	2025-3-14 18:57:59
AC	王俊康	50ms	768 KiB	C++11(O2)	221 Bytes	2025-3-18 17:59:30
AC	ygtm	51ms	768 KiB	C++11(O2)	415 Bytes	2025-3-14 18:12:33
AC	刘卓	51ms	760 KiB	C++11(O2)	294 Bytes	2025-3-14 18:47:30
AC	蒋文韬	51ms	764 KiB	C++11(O2)	301 Bytes	2025-3-15 0:11:05
AC	贺佳俊	51ms	764 KiB	C++11(O2)	370 Bytes	2025-3-14 18:20:47
AC	朱柯嫚	52ms	764 KiB	C++11(O2)	290 Bytes	2025-3-14 18:57:55
AC	文镱涵	52ms	764 KiB	C++11(O2)	266 Bytes	2025-3-14 18:23:41
AC	dzy114514	52ms	764 KiB	C++11(O2)	357 Bytes	2025-3-14 18:36:31
AC	付柏霖	52ms	768 KiB	C++11(O2)	383 Bytes	2025-3-18 21:57:16
AC	xiaojingyuang	52ms	768 KiB	C++11(O2)	273 Bytes	2025-3-14 18:25:16
AC	胡煜	52ms	764 KiB	C++11(O2)	384 Bytes	2025-3-14 18:15:10
AC	yiming	52ms	536 KiB	C++98(O2)	213 Bytes	2025-3-14 7:58:43
AC	周振东	53ms	764 KiB	C++11(O2)	247 Bytes	2025-3-14 18:28:34
AC	周智杰	53ms	764 KiB	C++11(O2)	272 Bytes	2025-3-15 22:32:11
AC	刘翰龙	53ms	764 KiB	C++11(O2)	226 Bytes	2025-3-14 18:21:25
AC	HGL	53ms	768 KiB	C++11(O2)	242 Bytes	2025-3-15 8:58:50
AC	邓可涵	53ms	768 KiB	C++11(O2)	383 Bytes	2025-3-19 11:02:20
AC	王思博	54ms	764 KiB	C++11(O2)	296 Bytes	2025-3-14 23:02:30
AC	罗淑娴	55ms	768 KiB	C++11(O2)	276 Bytes	2025-3-14 18:22:54
AC	肖晴	55ms	764 KiB	C++11(O2)	312 Bytes	2025-3-22 12:20:02
AC	vicky	55ms	764 KiB	C++11(O2)	374 Bytes	2025-3-14 18:50:35
AC	陈奕衡	56ms	508 KiB	C++11(O2)	315 Bytes	2025-7-9 11:19:33
AC	无尽夏	56ms	764 KiB	C++11(O2)	269 Bytes	2025-3-14 18:37:01