练7.2 保留12位小数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	xzh13579	26ms	760 KiB	C++14(O2)	145 Bytes	2025-7-4 19:28:12
AC	蔡建宇2026dly	26ms	540 KiB	C++14(O2)	167 Bytes	2026-1-22 18:58:09
AC	胡致远2026dly	26ms	768 KiB	C++14(O2)	146 Bytes	2026-1-19 18:11:55
AC	郭祖廷2026dly	26ms	540 KiB	C++14(O2)	141 Bytes	2026-1-18 13:11:17
AC	殷骏杰2026dly	26ms	512 KiB	C++14(O2)	141 Bytes	2026-1-21 21:27:57
AC	赵靓2026dly	26ms	548 KiB	C++14(O2)	155 Bytes	2026-1-25 19:48:20
AC	朱璟堂2026dly	26ms	768 KiB	C++14(O2)	156 Bytes	2026-1-15 23:17:35
AC	唐文博2026dly	26ms	512 KiB	C++14(O2)	146 Bytes	2026-1-21 15:41:05
AC	杨茗涵2026dly	26ms	516 KiB	C++14(O2)	135 Bytes	2026-1-24 10:22:53
AC	程俊皓1.04	26ms	512 KiB	C++14(O2)	116 Bytes	2026-1-11 15:55:27
AC	马天佑2026dly	26ms	512 KiB	C++14(O2)	138 Bytes	2026-1-18 19:30:30
AC	张清果2026dly	26ms	512 KiB	C++14(O2)	144 Bytes	2026-1-22 10:41:48
AC	黄盼希2026dly	26ms	516 KiB	C++14(O2)	163 Bytes	2026-1-25 15:47:41
AC	杨洋2026dly	26ms	512 KiB	C++14(O2)	155 Bytes	2026-1-22 23:52:42
AC	李承兴	26ms	668 KiB	C++14(O2)	124 Bytes	2025-7-5 10:35:16
AC	王誉诚2026dly	26ms	540 KiB	C++14(O2)	138 Bytes	2026-1-18 9:12:40
AC	郑雅婷2026dly	26ms	516 KiB	C++14(O2)	169 Bytes	2026-1-22 20:52:48
AC	刘熠辰	26ms	768 KiB	C++14(O2)	124 Bytes	2026-1-15 14:44:26
AC	米若瑜2026dly	26ms	512 KiB	C++14(O2)	125 Bytes	2026-1-22 21:26:27
AC	商竣杰2026dly	26ms	512 KiB	C++14(O2)	142 Bytes	2026-1-22 10:59:54
AC	林思媛2026dly	26ms	540 KiB	C++14(O2)	136 Bytes	2026-1-25 20:19:52
AC	罗子嫣2026dly	26ms	524 KiB	C++14(O2)	117 Bytes	2026-1-15 21:02:31
AC	string_dbr	26ms	504 KiB	C++14(O2)	118 Bytes	2025-5-26 14:56:10
AC	李雨滴2026dly	26ms	772 KiB	C++14(O2)	145 Bytes	2026-1-22 11:03:25
AC	苏浩宇2026dly	26ms	512 KiB	C++14(O2)	146 Bytes	2026-1-25 23:30:18
AC	杨博麟2026dly	27ms	768 KiB	C++14(O2)	129 Bytes	2026-1-25 14:16:55
AC	王启泽2026dly	27ms	540 KiB	C++14(O2)	142 Bytes	2026-1-22 14:01:29
AC	牛犇2026dly	27ms	512 KiB	C++14(O2)	136 Bytes	2026-1-17 15:40:03
AC	张耀吉	27ms	528 KiB	C++14(O2)	135 Bytes	2026-2-4 14:14:11
AC	夏欣辰2026dly	27ms	512 KiB	C++14(O2)	136 Bytes	2026-1-22 11:58:55
AC	汤骐嘉2026dly	27ms	516 KiB	C++14(O2)	113 Bytes	2026-1-11 17:54:56
AC	何嘉桐2026dly	27ms	512 KiB	C++14(O2)	135 Bytes	2026-1-25 20:08:31
AC	孙培沂2026dly	27ms	516 KiB	C++14(O2)	172 Bytes	2026-1-21 20:28:24
AC	李承兴2026dly	27ms	516 KiB	C++14(O2)	123 Bytes	2026-1-22 11:17:30
AC	张纯逸2026dly	27ms	768 KiB	C++14(O2)	142 Bytes	2026-1-22 10:06:38
AC	何志贤2026dly	27ms	768 KiB	C++14(O2)	138 Bytes	2026-1-18 17:22:33
AC	祝语梵2026dly	27ms	512 KiB	C++14(O2)	174 Bytes	2026-1-17 20:30:26
AC	万千绮2026dly	27ms	512 KiB	C++14(O2)	135 Bytes	2026-1-23 17:37:47
AC	肖阳2026dly	27ms	516 KiB	C++14(O2)	135 Bytes	2026-1-14 20:17:47
AC	彭子尧2026dly	27ms	768 KiB	C++14(O2)	143 Bytes	2026-1-25 21:56:48
AC	米秋宇2026dly	27ms	512 KiB	C++14(O2)	137 Bytes	2026-3-12 19:20:23
AC	安致远2026dly	27ms	516 KiB	C++14(O2)	124 Bytes	2026-1-14 13:18:15
AC	李铭禹2026dly	27ms	532 KiB	C++14(O2)	134 Bytes	2026-1-22 10:37:45
AC	卢皓禹xly2025	27ms	536 KiB	C++17(O2)	160 Bytes	2026-1-15 15:28:34
AC	欧阳宇宸2026dly	27ms	768 KiB	C++14(O2)	163 Bytes	2026-1-11 22:19:59
AC	马语墨2026dly	27ms	512 KiB	C++14(O2)	135 Bytes	2026-1-24 13:39:22
AC	_anguanie_	27ms	532 KiB	C++14(O2)	156 Bytes	2025-7-4 9:37:35
AC	李宇翔2026dly	27ms	512 KiB	C++14(O2)	164 Bytes	2026-1-12 19:34:23
AC	金熙芸2026dly	27ms	768 KiB	C++14(O2)	136 Bytes	2026-1-24 17:55:36
AC	叶梓希2026dly	27ms	516 KiB	C++14(O2)	169 Bytes	2026-1-22 14:11:03
AC	杨博然2026dly	27ms	512 KiB	C++14(O2)	154 Bytes	2026-1-22 20:50:16
AC	陆昊宇	27ms	504 KiB	C++14(O2)	163 Bytes	2025-7-9 19:48:53
AC	tianlangyufirst	27ms	760 KiB	C++14(O2)	150 Bytes	2025-7-7 11:04:05
AC	白一汎xly2025	27ms	508 KiB	C++14(O2)	145 Bytes	2025-7-7 10:39:21
AC	王承毅2026dly	27ms	512 KiB	C++14(O2)	159 Bytes	2026-1-24 22:44:12
AC	吴承丞2026dly	27ms	512 KiB	C++14(O2)	143 Bytes	2026-1-25 21:59:13
AC	马康智xly2025	27ms	760 KiB	C++14(O2)	124 Bytes	2025-8-8 17:17:32
AC	刀云皓2026dly	27ms	512 KiB	C++14(O2)	157 Bytes	2026-1-24 10:06:05
AC	李衍树xly2025	27ms	504 KiB	C++14(O2)	138 Bytes	2025-7-4 11:06:45
AC	刘耘滕2026dly	27ms	516 KiB	C++14(O2)	157 Bytes	2026-1-25 18:58:59
AC	duobei	27ms	712 KiB	C++14	143 Bytes	2025-5-28 22:40:57
AC	熊辰希2026dly	27ms	512 KiB	C++14(O2)	176 Bytes	2026-1-26 13:05:34
AC	钟执墨2026dly	27ms	512 KiB	C++14(O2)	137 Bytes	2026-1-11 18:11:50
AC	李依霏2026dly	27ms	512 KiB	C++14(O2)	143 Bytes	2026-1-24 13:54:19
AC	张志杰2026dly	27ms	540 KiB	C++14(O2)	115 Bytes	2026-1-11 20:00:12
AC	刘湶馨2026dly	27ms	768 KiB	C++14(O2)	163 Bytes	2026-1-22 15:25:12
AC	蔡依龙2026dly	27ms	516 KiB	C++14(O2)	160 Bytes	2026-1-22 8:26:05
AC	冯俊诚	27ms	508 KiB	C++14(O2)	124 Bytes	2025-8-18 16:31:49
AC	赵梓辰2026dly	27ms	548 KiB	C++14(O2)	134 Bytes	2026-1-25 22:02:45
AC	黄厚铭1.04	27ms	504 KiB	C++14(O2)	114 Bytes	2026-1-1 1:32:26
AC	刘胤羽2026dly	27ms	600 KiB	C++14(O2)	166 Bytes	2026-1-24 14:01:37
AC	左竣榕2026dly	27ms	768 KiB	C++14(O2)	148 Bytes	2026-1-25 10:54:32
AC	w20120404	27ms	768 KiB	C++14(O2)	181 Bytes	2025-7-28 2:28:32
AC	刘喻蔓	27ms	520 KiB	C++14(O2)	143 Bytes	2025-7-12 19:12:41
AC	梁照晨2026dly	27ms	512 KiB	C++14(O2)	139 Bytes	2026-1-23 21:22:23
AC	杨苏灿	27ms	1016 KiB	C++14(O2)	148 Bytes	2025-8-8 20:00:30
AC	黄健峰2026dly	27ms	512 KiB	C++14(O2)	126 Bytes	2026-1-21 20:17:49
AC	刘诗瑶2026dly	27ms	768 KiB	C++14(O2)	113 Bytes	2026-1-21 22:20:26
AC	沈若凡2026dly	27ms	516 KiB	C++14(O2)	137 Bytes	2026-1-23 10:39:09
AC	马泽宇2026dly	27ms	540 KiB	C++14(O2)	161 Bytes	2026-1-22 13:46:08
AC	钱颢文2026dly	27ms	512 KiB	C++14(O2)	169 Bytes	2026-1-23 10:13:23
AC	李松清2026dly	27ms	512 KiB	C++14(O2)	165 Bytes	2026-1-22 14:25:29
AC	王昱尊xly2025	27ms	516 KiB	C++14(O2)	148 Bytes	2025-7-5 9:56:24
AC	王思懿	27ms	504 KiB	C++14(O2)	148 Bytes	2025-7-4 10:23:50
AC	黄琨淇	27ms	520 KiB	C++14(O2)	136 Bytes	2026-2-9 17:09:28
AC	罗川皓xly2025	27ms	756 KiB	C++14(O2)	149 Bytes	2025-7-4 11:23:27
AC	王李飞飞2026dly	27ms	760 KiB	C++14(O2)	143 Bytes	2026-1-22 19:47:37
AC	王梓汀	27ms	548 KiB	C++14(O2)	119 Bytes	2026-1-13 21:46:23
AC	沈天宇2026dly	27ms	512 KiB	C++14(O2)	136 Bytes	2026-1-23 21:20:36
AC	许默xly2025	27ms	764 KiB	C++14(O2)	142 Bytes	2025-7-4 11:45:37
AC	韩森同2026dly	27ms	512 KiB	C++14(O2)	121 Bytes	2026-1-16 19:14:12
AC	白力予1	27ms	532 KiB	C++14(O2)	138 Bytes	2025-10-23 15:42:05
AC	李昕豫2026dly	27ms	512 KiB	C++14(O2)	158 Bytes	2026-1-12 20:21:26
AC	陈珑予xly2025	27ms	532 KiB	C++14(O2)	126 Bytes	2025-7-4 9:49:27
AC	李朋飞2026dly	27ms	768 KiB	C++14(O2)	152 Bytes	2026-1-17 16:49:59
AC	马梓桐2026dly	27ms	768 KiB	C++14(O2)	131 Bytes	2026-1-25 16:15:34
AC	李铭凯2026dly	27ms	512 KiB	C++14(O2)	106 Bytes	2026-1-14 18:54:37
AC	丁资凡1.04	27ms	532 KiB	C++14(O2)	116 Bytes	2026-1-4 10:32:32
AC	杨泫钦2026dly	28ms	516 KiB	C++14(O2)	163 Bytes	2026-1-22 21:30:29
AC	杨珂曦	28ms	540 KiB	C++14(O2)	126 Bytes	2025-10-5 10:42:15