练7.2 保留12位小数

状态	递交者	时间	内存	语言	代码	递交时间
AC	周正泓	23ms	764 KiB	C++98	180 Bytes	2024-12-13 19:38:56
AC	潘冰集团-潘泓凯	25ms	768 KiB	C++98	228 Bytes	2025-3-8 16:45:39
AC	qianxi	25ms	540 KiB	C++14	122 Bytes	2026-2-9 20:16:08
AC	我是傻逼	26ms	768 KiB	C++98	157 Bytes	2025-3-8 16:37:41
AC	13599506837	26ms	760 KiB	C++11	156 Bytes	2025-4-26 14:35:22
AC	卓心瑜	26ms	504 KiB	C++14	145 Bytes	2025-12-6 14:52:26
AC	ruian	26ms	556 KiB	C++14	122 Bytes	2026-2-5 20:10:23
AC	czx	26ms	552 KiB	C++98	133 Bytes	2025-3-8 15:55:51
AC	lcb	27ms	540 KiB	C++14	133 Bytes	2026-3-15 17:55:48
AC	zhuohao	27ms	504 KiB	C++98	117 Bytes	2025-5-5 0:13:24
AC	辛巴巴	27ms	512 KiB	C++14	136 Bytes	2026-3-15 19:12:51
AC	gxq123456	27ms	512 KiB	C++14	123 Bytes	2026-3-8 11:04:30
AC	cooper	28ms	516 KiB	C++14	130 Bytes	2026-2-6 18:49:16
AC	正周泓	28ms	760 KiB	C++11	180 Bytes	2025-5-17 22:08:16
AC	宏宸万里	28ms	540 KiB	C++11(O2)	179 Bytes	2024-12-12 22:07:32
AC	usun	28ms	512 KiB	C++11	128 Bytes	2026-3-15 19:12:18
AC	ljy	28ms	768 KiB	C++14	136 Bytes	2026-3-15 19:12:58
AC	我是一号	28ms	536 KiB	C++11	140 Bytes	2025-3-24 19:15:26
AC	我是贝利亚	28ms	568 KiB	C++98	176 Bytes	2025-3-8 16:22:05
AC	pengxinrui	28ms	760 KiB	C++11	117 Bytes	2025-8-1 15:02:28
AC	肖琢琰	29ms	504 KiB	C++14	150 Bytes	2025-12-6 14:51:27
AC	国服卤蛋	29ms	536 KiB	C++11(O2)	119 Bytes	2025-8-24 18:45:52