【例37.2】求分数序列和

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	2025_3	26ms	764 KiB	C++98	343 Bytes	2025-4-16 13:45:12
AC	洪卓俊	26ms	764 KiB	C++98	174 Bytes	2024-5-26 20:08:38
AC	牛奶	26ms	768 KiB	C++98	174 Bytes	2024-5-30 13:48:06
AC	Chaser Of Light	28ms	764 KiB	C++98	174 Bytes	2024-5-24 13:04:07
AC	xxw6	30ms	764 KiB	C++98	343 Bytes	2025-1-15 20:12:49
AC	杨毅帆	32ms	536 KiB	C++98	344 Bytes	2025-1-17 16:24:20
AC	闵俊皓	32ms	764 KiB	C++98	344 Bytes	2024-9-3 20:24:28