求K小数（knumber）

状态	递交者	时间	内存	语言	代码	递交时间
AC	2023songhaozhe	7ms	284 KiB	C++ 14	466 Bytes	2023-10-4 18:13:45
AC	2023songhaozhe	8ms	388 KiB	C++ 14	429 Bytes	2023-10-4 18:12:53
AC	2023lishuhang	9ms	392 KiB	C++ 14	368 Bytes	2024-5-8 20:58:15
AC	2023liyanxing	18ms	512 KiB	C++ 14(O2)	322 Bytes	2024-2-2 17:57:04
AC	2312wanghao	18ms	428 KiB	C++ 11	306 Bytes	2024-5-9 17:37:45
AC	2024limingxuan	19ms	428 KiB	C++ 14	520 Bytes	2025-1-22 20:34:22
AC	ayliyh	21ms	436 KiB	C++ 14	406 Bytes	2023-2-19 16:41:29
AC	2024wanglanshi	21ms	516 KiB	C++ 14(O2)	385 Bytes	2024-11-30 20:19:46
AC	2316wangshichang	21ms	516 KiB	C++ 14	410 Bytes	2023-10-5 0:37:37
AC	2023lijiachen	21ms	412 KiB	C++ 14	310 Bytes	2023-10-29 0:30:07
AC	2022changmingkai	21ms	516 KiB	C++ 14	305 Bytes	2023-2-19 16:43:02
AC	2024gaoyucheng	22ms	516 KiB	C++ 14	438 Bytes	2024-12-31 21:02:31
AC	2022guojiahao	23ms	516 KiB	C++ 14	576 Bytes	2023-2-24 18:33:58
AC	2212liuchang	23ms	520 KiB	C++ 14	312 Bytes	2023-2-19 17:26:24
AC	2024hanchaoyang	23ms	472 KiB	C++ 14	397 Bytes	2024-11-6 18:02:05
AC	2023baihaoyang	23ms	440 KiB	C++ 98	342 Bytes	2023-7-31 16:28:13
AC	2022lixuhui	24ms	500 KiB	C++ 14	306 Bytes	2023-2-19 17:21:46
AC	2024zhangzhengyang	24ms	516 KiB	C++ 14(O2)	401 Bytes	2025-1-13 13:05:27
AC	2022liangjiabao	24ms	520 KiB	C++ 14	333 Bytes	2023-2-19 16:41:44
AC	2024zhaoxiangzhe	25ms	516 KiB	C++ 14	397 Bytes	2025-1-2 11:56:26
AC	2024hanliangbo	25ms	520 KiB	C++ 14	305 Bytes	2024-10-24 12:45:44
AC	ayliyh	26ms	428 KiB	C++ 14	397 Bytes	2022-5-12 9:55:26
AC	2024liyuanmu	27ms	516 KiB	C++ 14	424 Bytes	2025-1-1 15:53:24
AC	2023niuziang	28ms	504 KiB	C++ 14	300 Bytes	2024-5-11 18:12:01
AC	2022dengjinglin	36ms	432 KiB	C++ 14	406 Bytes	2022-9-21 18:36:30