【例】[ABC351B] 找出不同之处（Spot the Difference）

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	许皓辰	24ms	6.2 MiB	C++14(O2)	402 Bytes	2025-9-21 16:03:22
AC	方一帆2	24ms	568 KiB	C++14(O2)	486 Bytes	2025-11-13 19:08:24
AC	方一帆	24ms	6.2 MiB	C++14(O2)	535 Bytes	2025-9-7 11:05:42
AC	jike1994	36ms	6.3 MiB	C++14(O2)	440 Bytes	2025-4-15 17:12:55
AC	罗开朗	38ms	6.3 MiB	C++17(O2)	424 Bytes	2025-5-10 9:48:55
AC	方一帆	41ms	6.3 MiB	C++14(O2)	532 Bytes	2025-6-8 11:19:59
AC	邱怡辰	44ms	6.3 MiB	C++14(O2)	486 Bytes	2025-6-7 11:49:34
AC	张天源	49ms	6.3 MiB	C++14(O2)	551 Bytes	2025-6-12 18:09:28
AC	郑惟楷	51ms	6.3 MiB	C++14(O2)	566 Bytes	2025-6-12 21:14:50