还是算数最自在

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	北鱼不迷惘	-	-	C	522 Bytes	2026-10-31 10:38:41
AC	cwbg	-	-	C++11	543 Bytes	2026-10-31 10:21:44
AC	skl3000	-	-	C	411 Bytes	2026-10-31 11:01:28
AC	乌龟打屁	-	-	C++11	636 Bytes	2026-10-31 10:41:25
AC	一只小菜鸡	-	-	C++11	457 Bytes	2026-10-31 10:17:06
AC	songyating123456	-	-	C++11	566 Bytes	2026-10-31 10:36:16
AC	eeee	-	-	C++11	475 Bytes	2026-10-31 9:40:13
AC	luoxxxxxx1	-	-	C++11	567 Bytes	2026-10-31 10:41:49
AC	hush	-	-	C	613 Bytes	2026-10-31 11:00:57
AC	===	19ms	504 KiB	C++11	652 Bytes	2026-10-30 17:27:41