计算浮点数相除的余

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C24zhuchengyu	40ms	812 KiB	C++11(O2)	110 Bytes	2024-8-20 15:48:44
AC	C23lingyiyu	41ms	808 KiB	C++11(O2)	192 Bytes	2024-7-20 19:41:14
AC	C23liukaiyan	41ms	804 KiB	C++11(O2)	121 Bytes	2024-7-11 15:57:35
AC	C23zhangjiawei	41ms	796 KiB	C++11(O2)	192 Bytes	2024-7-20 20:57:11
AC	C24zhangzheyuan	43ms	804 KiB	C++11(O2)	143 Bytes	2024-7-19 18:30:21