【例57.2】上一个排列

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	johnli	22ms	540 KiB	C++20(O2)	221 Bytes	2025-10-18 13:56:07
AC	hankli	22ms	532 KiB	C++20	281 Bytes	2025-10-18 13:52:01
AC	clarkzhou	23ms	536 KiB	C++20(O2)	224 Bytes	2025-10-18 13:56:52
AC	adamtan	23ms	664 KiB	C++20(O2)	217 Bytes	2025-10-18 13:53:59
AC	moonfu	23ms	540 KiB	C++20(O2)	287 Bytes	2025-10-18 13:57:02
AC	chengweisun	23ms	552 KiB	C++20(O2)	212 Bytes	2025-10-18 13:55:56