Problem Statistics - 练4.1 阿布拉1

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	_chjich_	3ms	320 KiB	C++14(O2)	127 Bytes	2024-7-23 9:14:23
AC	shtian	3ms	324 KiB	C++98	159 Bytes	2024-7-10 20:43:27
AC	yzh1217	3ms	768 KiB	C++14(O2)	139 Bytes	2024-8-13 16:24:34
AC	BRO	3ms	536 KiB	C++98	184 Bytes	2024-7-8 23:30:59