练45.3 小 B 的异或

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	Chaser Of Light	48ms	768 KiB	C++98	156 Bytes	2024-5-16 21:11:13
AC	2025_3	50ms	764 KiB	C++98	153 Bytes	2025-4-16 20:06:12
AC	施承慧	52ms	764 KiB	C++98	179 Bytes	2024-5-16 21:09:39
AC	陈溯	52ms	552 KiB	C++98	173 Bytes	2024-8-21 21:09:41
AC	Chaser Of Light	53ms	548 KiB	C++98	156 Bytes	2024-5-26 20:37:09
AC	闵俊皓	54ms	764 KiB	C++98	150 Bytes	2024-9-8 11:55:49
AC	洪卓俊	55ms	768 KiB	C++98	156 Bytes	2024-5-26 20:37:22
AC	杨毅帆	55ms	764 KiB	C++98	167 Bytes	2025-1-17 23:39:58
AC	洪卓俊	56ms	764 KiB	C++98	156 Bytes	2024-8-19 12:37:06
AC	xxw6	56ms	768 KiB	C++98	162 Bytes	2025-1-24 18:59:20
AC	牛奶	56ms	768 KiB	C++98	156 Bytes	2024-5-30 20:05:08
AC	蔡徐坤	57ms	768 KiB	C++98	156 Bytes	2024-8-19 10:53:47