【入门】已知一个圆的半径，求解该圆的面积和周长

状态	递交者	时间	内存	语言	代码	递交时间
AC	13883636889	1ms	248 KiB	C++	225 Bytes	2022-6-29 11:25:34
AC	15823320343	1ms	376 KiB	C++	174 Bytes	2022-6-29 10:19:46
AC	13883343723	1ms	248 KiB	C++	202 Bytes	2022-6-30 6:58:46
AC	ybk	1ms	392 KiB	C++ 11	216 Bytes	2021-10-8 23:08:04
AC	admin	1ms	284 KiB	C++ 98	182 Bytes	2022-6-29 14:40:16
AC	15826086699	1ms	360 KiB	C++	209 Bytes	2022-6-29 9:21:33
AC	13527305735	1ms	376 KiB	C++	225 Bytes	2022-6-29 11:17:48
AC	15736039185	1ms	352 KiB	C++	225 Bytes	2022-7-1 18:13:03
AC	13452000173	1ms	252 KiB	C++ 98	237 Bytes	2023-11-26 10:14:47
AC	13752803260	1ms	284 KiB	C++	174 Bytes	2022-6-29 8:26:18
AC	13368253581	1ms	376 KiB	C++	178 Bytes	2022-7-26 20:21:43
AC	18602375699	1ms	356 KiB	C++	174 Bytes	2022-7-3 16:21:53
AC	HaiqiVon	1ms	392 KiB	C++	220 Bytes	2022-3-5 10:53:42
AC	15223352365	1ms	388 KiB	C++ 11	200 Bytes	2022-6-29 11:09:22
AC	13650519090	1ms	376 KiB	C++	170 Bytes	2022-6-29 10:16:49
AC	18883522502	1ms	384 KiB	C++	308 Bytes	2022-6-29 17:06:58
AC	18725879062	1ms	352 KiB	C++	198 Bytes	2022-6-29 21:17:05
AC	18502362667	1ms	392 KiB	C++	193 Bytes	2022-6-29 19:23:49
AC	13983950916	1ms	376 KiB	C++	199 Bytes	2022-6-29 11:23:08
AC	13883673345	1ms	352 KiB	C++	213 Bytes	2022-6-29 10:44:34
AC	18623053232	1ms	376 KiB	C++	197 Bytes	2022-6-29 16:47:14
AC	13883343723	1ms	376 KiB	C++	202 Bytes	2022-7-7 17:04:08
AC	YWQ	1ms	376 KiB	C++	260 Bytes	2022-1-27 16:41:04
AC	17784766079	1ms	376 KiB	C++	196 Bytes	2022-6-29 10:18:33
AC	tyz	1ms	376 KiB	C++ 98	162 Bytes	2023-12-10 16:05:29
AC	13022338777	1ms	348 KiB	C++	166 Bytes	2022-7-15 13:49:37
AC	18983978390	1ms	344 KiB	C++	216 Bytes	2022-6-29 11:03:45
AC	13883195858	1ms	376 KiB	C++	194 Bytes	2022-6-29 20:19:16
AC	13883343723	2ms	376 KiB	C++	202 Bytes	2022-6-30 6:58:39
AC	yly	2ms	248 KiB	C++ 98	162 Bytes	2023-11-26 14:52:19
AC	202530408	2ms	352 KiB	C++	180 Bytes	2022-9-12 16:45:15
AC	lhy	2ms	376 KiB	C++	210 Bytes	2022-1-27 20:43:44
AC	August	2ms	376 KiB	C++	168 Bytes	2022-9-12 9:26:52
AC	202521341	2ms	348 KiB	C++ 98	214 Bytes	2022-10-29 9:39:23
AC	13320232735	2ms	348 KiB	C++	201 Bytes	2022-6-29 10:28:35
AC	202530384	2ms	376 KiB	C++	168 Bytes	2022-9-17 20:51:38
AC	202530439	2ms	348 KiB	C++	177 Bytes	2022-9-15 21:35:47
AC	13983861181	2ms	376 KiB	C++	176 Bytes	2022-6-29 10:15:41
AC	202522091	2ms	376 KiB	C++ 98	213 Bytes	2022-11-15 20:51:04
AC	15823242607	2ms	376 KiB	C++ 98	207 Bytes	2023-11-5 15:06:24
AC	13500380622	2ms	376 KiB	C++	207 Bytes	2023-10-5 11:08:26
AC	202530422	2ms	376 KiB	C++	154 Bytes	2022-9-18 20:08:23
AC	lpc	2ms	504 KiB	C++ 17	197 Bytes	2023-8-25 9:52:33
AC	Davidkroos	2ms	376 KiB	C++	180 Bytes	2022-9-13 21:26:52
AC	202522184	2ms	376 KiB	C++ 98	190 Bytes	2022-11-5 10:30:01
AC	13983628673	2ms	376 KiB	C++ 98	207 Bytes	2023-10-5 10:34:35
AC	15215179605	2ms	376 KiB	C++ 98	207 Bytes	2023-11-26 11:18:54
AC	G2024cyxj	2ms	376 KiB	C++	173 Bytes	2022-2-9 17:51:51
AC	202630154	2ms	376 KiB	C++ 98	171 Bytes	2023-11-4 14:40:03
AC	13983625125	2ms	376 KiB	C++ 98	185 Bytes	2024-1-30 15:45:46
AC	13399838087	2ms	376 KiB	C++ 98	207 Bytes	2023-11-18 13:27:38
AC	13108985706	2ms	392 KiB	C++ 98	207 Bytes	2023-11-16 18:07:05
AC	13883593119	2ms	392 KiB	C++	222 Bytes	2022-6-29 12:51:20
AC	13617682970	2ms	376 KiB	C++ 98	207 Bytes	2023-9-22 20:58:42
AC	13883668510	2ms	376 KiB	C++	193 Bytes	2022-6-29 14:15:12
AC	202630577	2ms	376 KiB	C++ 98	238 Bytes	2023-11-19 0:19:30
AC	13883696755	2ms	376 KiB	C++ 11	207 Bytes	2023-11-11 11:48:32
AC	wsh	2ms	376 KiB	C++ 98	207 Bytes	2023-10-5 8:22:19
AC	18983351552	2ms	404 KiB	C++ 98	207 Bytes	2023-10-21 15:57:13
AC	202630191	2ms	352 KiB	C++ 98	202 Bytes	2023-11-30 19:18:39
AC	13436086078	2ms	376 KiB	C++ 98	198 Bytes	2022-10-10 19:02:41
AC	15123205833	2ms	376 KiB	C++ 98	181 Bytes	2023-7-16 13:47:41
AC	13452000173	2ms	504 KiB	C++ 98	207 Bytes	2023-11-26 10:11:14
AC	13637975001	2ms	380 KiB	C++ 11	207 Bytes	2023-6-4 21:30:10
AC	15808079883	2ms	504 KiB	C++	243 Bytes	2022-6-29 20:39:55
AC	admin	2ms	384 KiB	C++ 98	196 Bytes	2022-6-28 22:38:22
AC	dx0124	2ms	412 KiB	C++ 98	250 Bytes	2024-1-18 20:36:09
AC	thw	2ms	376 KiB	C++ 98	212 Bytes	2023-4-17 20:49:40
AC	18580490690	2ms	376 KiB	C++ 98	202 Bytes	2023-7-25 17:07:12
AC	202530268	3ms	504 KiB	C++ 98	232 Bytes	2022-10-22 8:42:47
AC	a13	3ms	376 KiB	C++	200 Bytes	2022-8-31 22:59:05
AC	13983711847	3ms	376 KiB	C++	254 Bytes	2022-6-29 9:05:08
AC	13883673345	3ms	376 KiB	C++	220 Bytes	2022-6-29 10:38:25
AC	13508366969	3ms	384 KiB	C++	247 Bytes	2022-6-30 20:59:49
AC	15923560065	3ms	376 KiB	C++	182 Bytes	2022-6-29 10:49:52
AC	202522200	3ms	248 KiB	C++ 98	213 Bytes	2022-11-5 10:26:10
AC	202522249	3ms	408 KiB	C++ 98	231 Bytes	2022-11-14 21:36:36
AC	15803086266	3ms	376 KiB	C++	175 Bytes	2022-6-29 16:42:19
AC	18623340398	3ms	376 KiB	C++	174 Bytes	2022-6-30 9:14:58
AC	18623624780	3ms	296 KiB	C++	240 Bytes	2022-6-29 16:59:47
AC	13983197139	3ms	376 KiB	C++ 98	189 Bytes	2023-2-25 9:06:55
AC	18696681577	3ms	376 KiB	C++	225 Bytes	2022-6-29 8:19:03
AC	202522314	3ms	504 KiB	C++	200 Bytes	2022-11-18 21:07:25
AC	18602375699	3ms	380 KiB	C++ 98	174 Bytes	2023-2-14 20:11:58
AC	13628348255	3ms	376 KiB	C++ 98	213 Bytes	2022-9-27 21:23:42
AC	zzh	3ms	376 KiB	C++ 98	224 Bytes	2023-1-26 19:12:49
AC	ymy	3ms	408 KiB	C++ 98	178 Bytes	2023-4-8 21:31:21
AC	18983044365	4ms	376 KiB	C++	194 Bytes	2022-6-29 9:39:59