【入门】求圆环的面积

状态	递交者	时间	内存	语言	代码	递交时间
AC	李承兴	26ms	768 KiB	C++14(O2)	147 Bytes	2026-5-22 20:13:58
AC	黄腾钰xz	26ms	768 KiB	C++14(O2)	179 Bytes	2026-6-10 21:21:19
AC	张志杰2026dly	28ms	512 KiB	C++14(O2)	178 Bytes	2026-5-17 16:50:49
AC	李铭凯xz	28ms	768 KiB	C++14(O2)	200 Bytes	2026-7-2 15:27:42
AC	侬孜翌2026dly	29ms	768 KiB	C++14(O2)	174 Bytes	2026-5-16 12:34:03
AC	米秋宇2026dly	29ms	772 KiB	C++14(O2)	167 Bytes	2026-6-12 20:45:44
AC	王雨熙zy	29ms	768 KiB	C++14(O2)	196 Bytes	2026-7-2 14:33:18
AC	刘原铮bw	29ms	768 KiB	C++14(O2)	193 Bytes	2026-6-12 12:57:47
AC	牛犇2026dly	30ms	768 KiB	C++14(O2)	185 Bytes	2026-5-23 9:23:02
AC	殷骏杰2026dly	30ms	792 KiB	C++14(O2)	226 Bytes	2026-6-6 17:28:31
AC	李锦华	30ms	768 KiB	C++14(O2)	191 Bytes	2026-5-18 15:12:02
AC	刘诗瑶ly	30ms	512 KiB	C++14(O2)	171 Bytes	2026-5-16 20:59:12
AC	汤骐嘉2026dly	30ms	512 KiB	C++14(O2)	157 Bytes	2026-5-18 21:37:14
AC	吴雨曦qm	30ms	768 KiB	C++14(O2)	199 Bytes	2026-7-2 10:30:41
AC	张纯逸zy	30ms	768 KiB	C++14(O2)	170 Bytes	2026-7-2 14:54:51
AC	王启泽qm	31ms	768 KiB	C++14(O2)	210 Bytes	2026-7-2 15:25:57
AC	李梓辰xz	31ms	768 KiB	C++14(O2)	174 Bytes	2026-5-19 13:24:21
AC	郭祖廷2026dly	31ms	768 KiB	C++14(O2)	183 Bytes	2026-6-11 21:10:12
AC	张清果qm	31ms	768 KiB	C++14(O2)	193 Bytes	2026-7-2 14:37:27
AC	李发怀香bw	31ms	768 KiB	C++14(O2)	243 Bytes	2026-6-6 19:52:53
AC	王一2026dly	31ms	768 KiB	C++14(O2)	186 Bytes	2026-7-2 15:11:04
AC	万千绮qm	31ms	768 KiB	C++14(O2)	168 Bytes	2026-7-2 15:23:56
AC	郭锦莹bw	31ms	768 KiB	C++14(O2)	212 Bytes	2026-7-2 14:13:23
AC	钟执墨2026dly	31ms	768 KiB	C++14(O2)	161 Bytes	2026-7-2 15:49:58
AC	王梓汀	31ms	768 KiB	C++14(O2)	172 Bytes	2026-7-2 14:28:32
AC	余梓铭ml	31ms	768 KiB	C++14(O2)	147 Bytes	2026-5-19 22:42:04
AC	胡艺bw	31ms	768 KiB	C++14(O2)	181 Bytes	2026-7-2 14:32:58
AC	白雨曦zy	31ms	768 KiB	C++14(O2)	179 Bytes	2026-7-2 15:38:11
AC	王冠羽ml	32ms	768 KiB	C++14(O2)	147 Bytes	2026-6-1 19:48:34
AC	丁艺萍zy	32ms	768 KiB	C++14(O2)	172 Bytes	2026-7-4 11:47:04
AC	黄也洛	33ms	768 KiB	C++14(O2)	174 Bytes	2026-7-2 14:48:29
AC	商竣杰xz	33ms	768 KiB	C++14(O2)	217 Bytes	2026-5-23 9:01:49
AC	饶子和xz	33ms	512 KiB	C++14(O2)	209 Bytes	2026-5-23 8:40:32
AC	卿哲铭2026dly	34ms	768 KiB	C++14(O2)	172 Bytes	2026-7-11 14:39:16
AC	王一	34ms	768 KiB	C++14(O2)	185 Bytes	2026-7-10 20:59:11
AC	吴承锦bw	35ms	768 KiB	C++14(O2)	174 Bytes	2026-7-2 14:28:38
AC	马泽宇xz	35ms	768 KiB	C++14(O2)	238 Bytes	2026-7-2 14:22:54
AC	杨蒙鑫bw	35ms	772 KiB	C++14(O2)	163 Bytes	2026-7-2 17:01:24
AC	安致远xz	35ms	768 KiB	C++14(O2)	147 Bytes	2026-5-30 11:04:11
AC	李昕豫bw	35ms	768 KiB	C++14(O2)	197 Bytes	2026-5-31 9:15:19
AC	马雨霄	37ms	768 KiB	C++14(O2)	183 Bytes	2026-8-3 15:32:12
AC	程俊皓qm	37ms	768 KiB	C++14(O2)	182 Bytes	2026-7-4 16:20:37
AC	贺葛玥霖xz	38ms	800 KiB	C++14(O2)	210 Bytes	2026-5-29 21:35:08