字符串的重复输出

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	CYMario	26ms	2.1 MiB	C	193 Bytes	2026-2-27 21:20:51
AC	向雪	37ms	4.3 MiB	C++20(O2)	557 Bytes	2026-3-2 19:03:20
AC	nichangsanxu	44ms	4.4 MiB	C++20(O2)	345 Bytes	2026-3-3 19:01:18
AC	hujunhuan	75ms	2.4 MiB	C++20(O2)	269 Bytes	2026-2-27 19:44:30