删数问题

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	xinao	10ms	376 KiB	C++17	495 Bytes	2023-12-13 9:08:06
AC	yuchen	11ms	512 KiB	C++17	483 Bytes	2023-5-21 22:09:41
AC	haiyang	11ms	380 KiB	C++14	497 Bytes	2024-8-13 17:07:11
AC	adler	11ms	376 KiB	C++14	601 Bytes	2024-2-17 9:39:45
AC	qige	12ms	412 KiB	C++14	603 Bytes	2024-2-17 10:20:21
AC	adler	20ms	1.6 MiB	C++17	495 Bytes	2023-4-20 8:11:51
AC	yuchen	39ms	436 KiB	C++17	483 Bytes	2023-5-21 19:59:09