[IOI2000] 回文字串

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C25liangwenjing	40ms	808 KiB	C++11(O2)	401 Bytes	2025-4-1 19:09:41
AC	SimonTan	42ms	3.5 MiB	C++11(O2)	1 KiB	2025-5-30 17:35:20
AC	C24linchen	42ms	4.3 MiB	C++11(O2)	361 Bytes	2025-5-30 20:14:39
AC	C24yechenxi	44ms	3.5 MiB	C++11(O2)	634 Bytes	2025-5-30 20:26:22
AC	C25fengwentao	44ms	2.8 MiB	C++11(O2)	480 Bytes	2025-7-10 16:47:42
AC	C23liupeilin	45ms	3.5 MiB	C++11(O2)	545 Bytes	2024-12-16 20:41:31
AC	C24liudongqing	45ms	3.5 MiB	C++11(O2)	622 Bytes	2025-5-30 20:09:26
AC	C24zhengfujia	47ms	3.5 MiB	C++11(O2)	505 Bytes	2025-7-10 17:40:27
AC	C24chenxi	47ms	8.1 MiB	C++11(O2)	403 Bytes	2025-5-30 20:50:12
AC	C24liukaiwen	50ms	3.4 MiB	C++11(O2)	340 Bytes	2025-7-10 16:27:06