【例11.2】数字对调

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	jihaoyuan	8ms	552 KiB	C++98	168 Bytes	2025-1-20 14:48:30
AC	wangyiying	8ms	536 KiB	C++98	143 Bytes	2024-10-27 12:14:40
AC	wangyonglin	9ms	536 KiB	C++98	192 Bytes	2024-7-24 11:56:04
AC	nianyanimen	9ms	768 KiB	C++98	137 Bytes	2024-7-24 19:02:54
AC	zhuyinuo	10ms	536 KiB	C++98	132 Bytes	2024-10-27 12:15:43
AC	lihaorui	10ms	536 KiB	C++98	133 Bytes	2025-1-23 8:59:47
AC	lijirui	97ms	3.9 MiB	Python 3	73 Bytes	2025-1-20 11:29:53
AC	xuwenze	104ms	4 MiB	Python 3	72 Bytes	2025-1-21 14:34:23