输入double类型变量保留12位小数输出

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	江羿辰	7ms	6.3 MiB	C++14(O2)	117 Bytes	2025-3-26 17:20:08
AC	李德熠	7ms	6.3 MiB	C++14(O2)	156 Bytes	2025-4-3 16:47:45
AC	陈禹佐	7ms	580 KiB	C++14(O2)	134 Bytes	2026-3-25 18:22:34
AC	郭瀚瑜 (SC7)	7ms	6.5 MiB	C++14(O2)	131 Bytes	2024-7-22 11:32:05
AC	汪佐一	7ms	6.4 MiB	C++14(O2)	150 Bytes	2025-4-30 16:21:41
AC	吴泓锦	7ms	960 KiB	C++14(O2)	128 Bytes	2026-3-7 19:54:19
AC	梁欣悦	7ms	6.9 MiB	C++11	202 Bytes	2025-3-19 18:16:27
AC	王嘉贤	7ms	780 KiB	C++14(O2)	117 Bytes	2026-3-26 21:50:23
AC	邓安澜	7ms	6.4 MiB	C++14(O2)	139 Bytes	2025-4-12 9:56:30
AC	陈秋诺	7ms	6.4 MiB	C++14(O2)	144 Bytes	2025-5-24 10:33:32
AC	林嘉耀	7ms	6.4 MiB	C++14(O2)	148 Bytes	2025-5-15 19:34:25
AC	王孜豪	7ms	6.4 MiB	C++14(O2)	147 Bytes	2025-5-24 16:01:21
AC	吴云汐	7ms	6.4 MiB	C++14(O2)	140 Bytes	2025-4-12 15:20:56
AC	王弈辰 (XLY4)	7ms	6.5 MiB	C++14(O2)	139 Bytes	2024-7-8 8:44:33
AC	陈彦佐 (GK62)	7ms	6.6 MiB	C++11	137 Bytes	2024-10-6 15:14:32
AC	赵一诺	7ms	6.6 MiB	C++14(O2)	107 Bytes	2025-10-11 15:30:09
AC	黄玥尔	7ms	6.5 MiB	C++14(O2)	141 Bytes	2025-5-17 14:40:37
AC	苏义航	7ms	6.4 MiB	C++14(O2)	132 Bytes	2025-4-3 14:06:10
AC	倪梓恒	7ms	6.6 MiB	C++14(O2)	133 Bytes	2025-10-25 9:11:17
AC	王浩翔	7ms	6.4 MiB	C++14(O2)	151 Bytes	2025-4-19 17:02:59
AC	胡嘉城	7ms	1.1 MiB	C++14(O2)	178 Bytes	2026-2-15 16:17:24
AC	吴世祺	7ms	964 KiB	C++14(O2)	142 Bytes	2026-3-28 15:31:18
AC	林俞辰	7ms	6.3 MiB	C++14(O2)	148 Bytes	2025-3-28 16:33:03
AC	应智铭	7ms	6.7 MiB	C++11	145 Bytes	2025-3-19 17:53:04
AC	胡哲睿	7ms	6.7 MiB	C++14(O2)	154 Bytes	2025-5-16 17:51:40
AC	蔡瑜轩	7ms	6.3 MiB	C++14(O2)	146 Bytes	2025-4-10 16:25:00
AC	杨雅婷	7ms	6.7 MiB	C++14(O2)	138 Bytes	2025-4-20 15:25:42
AC	杨翼瑞	7ms	808 KiB	C++14(O2)	117 Bytes	2026-2-21 14:40:34
AC	赵梓深 (GK61)	7ms	6 MiB	C++11	139 Bytes	2025-1-5 13:06:30
AC	陈悦冉	7ms	6.4 MiB	C++14(O2)	142 Bytes	2025-5-24 10:13:27
AC	叶佳勒 (NOU61)	7ms	6.6 MiB	C++11	138 Bytes	2024-12-7 19:23:50
AC	何启源	7ms	992 KiB	C++14(O2)	146 Bytes	2026-4-28 16:57:06
AC	蔡铭轩	7ms	6.4 MiB	C++14(O2)	144 Bytes	2025-5-25 16:13:39
AC	郑祥祺 (XLY6)	7ms	6.5 MiB	C++14(O2)	146 Bytes	2024-9-15 9:58:03
AC	林千诗	7ms	6.4 MiB	C++14(O2)	153 Bytes	2025-5-25 16:04:20
AC	黄歆茹	7ms	944 KiB	C++14(O2)	133 Bytes	2026-3-7 19:52:05
AC	朱立	7ms	6.4 MiB	C++14(O2)	132 Bytes	2025-5-1 18:11:20
AC	吴数波	7ms	844 KiB	C++14(O2)	134 Bytes	2026-3-29 19:52:33
AC	郑之铭正在疯狂做题中...... (XLY20)	7ms	6.5 MiB	C++14(O2)	136 Bytes	2024-7-8 14:14:00
AC	徐静仪	8ms	6.9 MiB	C++11	161 Bytes	2025-3-19 18:16:12
AC	黄云榜	8ms	6.1 MiB	C++14(O2)	132 Bytes	2025-4-18 11:24:18
AC	郑恬欣	8ms	6.5 MiB	C++14(O2)	148 Bytes	2025-4-10 16:53:53
AC	周裕鑫	8ms	6.2 MiB	C++14(O2)	179 Bytes	2025-4-10 16:06:16
AC	金子瑶	8ms	1.2 MiB	C++14(O2)	172 Bytes	2026-4-6 12:08:18
AC	李睿乔	8ms	6.4 MiB	C++14(O2)	134 Bytes	2025-4-26 20:10:31
AC	朱凯凡	8ms	1 MiB	C++14(O2)	156 Bytes	2026-3-25 18:11:35
AC	梁昊轩	8ms	1.1 MiB	C++14(O2)	152 Bytes	2026-4-18 21:09:55
AC	张恒源 (XLY21)	8ms	6.5 MiB	C++14(O2)	136 Bytes	2024-7-5 16:40:20
AC	廖奕超	8ms	7 MiB	C++11	145 Bytes	2025-3-19 18:42:36
AC	蔡福毅 (GK10)	8ms	6.4 MiB	C++14(O2)	118 Bytes	2025-4-24 11:34:59
AC	陈奕桓	8ms	1 MiB	C++14(O2)	128 Bytes	2026-2-2 10:15:50
AC	陈晚之	8ms	6.4 MiB	C++14(O2)	148 Bytes	2025-5-11 21:16:09
AC	吴潼	8ms	1.3 MiB	C++14(O2)	180 Bytes	2026-3-28 21:40:50
AC	潘姿妤	8ms	6.4 MiB	C++14(O2)	134 Bytes	2025-3-26 19:22:50
AC	章梓印 (SC19)	8ms	6.5 MiB	C++14(O2)	131 Bytes	2024-7-22 11:31:14
AC	丁冠卓	8ms	1.1 MiB	C++14(O2)	175 Bytes	2026-3-21 13:30:56
AC	胡博特	8ms	6.4 MiB	C++14(O2)	146 Bytes	2025-5-17 13:36:18
AC	黄以诺	8ms	1.1 MiB	C++14(O2)	163 Bytes	2026-4-15 20:49:01
AC	刘心恩	8ms	6.3 MiB	C++11	142 Bytes	2025-3-21 17:29:13
AC	陈晟睿 (4LZ)	9ms	6.3 MiB	C++14(O2)	143 Bytes	2025-4-1 17:13:23
AC	吴璟怡	9ms	7.1 MiB	C++11	142 Bytes	2025-3-19 18:10:39
AC	林佳洋	9ms	6.4 MiB	C++14(O2)	142 Bytes	2025-5-24 10:15:36
AC	蒋芷涵	9ms	6.4 MiB	C++14(O2)	156 Bytes	2025-5-2 16:48:58
AC	武子涵	10ms	7.3 MiB	C++11	147 Bytes	2025-3-19 18:30:17
AC	郑舒芯	10ms	6.4 MiB	C++14(O2)	152 Bytes	2025-5-24 19:39:29
AC	夏翌捷	48ms	6.4 MiB	C++14(O2)	120 Bytes	2025-5-2 11:20:08