求出e的值

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	yisuokaer	16ms	504 KiB	C++14	372 Bytes	2024-5-29 22:12:26
AC	xinao	18ms	424 KiB	C++17	189 Bytes	2023-11-4 13:15:23
AC	昊昊	19ms	404 KiB	C++14	202 Bytes	2024-11-8 6:34:01
AC	adler	19ms	504 KiB	C++14	331 Bytes	2025-12-18 20:33:58
AC	王若兰	21ms	504 KiB	C++14	276 Bytes	2025-12-18 20:34:43
AC	杜蓉蓉	22ms	512 KiB	C++14	340 Bytes	2025-12-18 20:40:15
AC	cherry	22ms	400 KiB	C++14	293 Bytes	2025-12-18 20:34:06