Problem Statistics - 习题10.2.9 计算系数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	Cindy	19ms	1.4 MiB	C++14	1 KiB	2026-7-26 9:16:01
AC	pxn1234	26ms	384 KiB	C++14	825 Bytes	2025-5-24 15:19:46
AC	李雨泽	27ms	384 KiB	C++14(O2)	710 Bytes	2026-4-11 12:02:56
AC	yxq	50ms	4.3 MiB	C++14	713 Bytes	2024-12-30 9:16:32
AC	LHE0703	60ms	7.6 MiB	C++14	395 Bytes	2026-7-24 9:08:40
AC	Lichenyu110	63ms	7.1 MiB	C++14	337 Bytes	2026-7-22 14:05:08
AC	诗织熏	63ms	7.6 MiB	C++14	353 Bytes	2025-5-9 17:09:06
AC	Renboda2031	70ms	7.7 MiB	C++14(O2)	494 Bytes	2026-7-22 14:35:54
AC	Qinluyan	83ms	7.1 MiB	C++14(O2)	811 Bytes	2026-3-14 14:34:02