样例RE
by 辣鸡光黄照耀 @ 2023-01-24 00:00:15
这是怎么做到屑这么多的……
dx,dy配上for循环是个好东西。
by TheShuMo @ 2023-01-24 07:23:06
@[The_ShuMo](/user/304558)
多謝提醒
by 辣鸡光黄照耀 @ 2023-01-24 10:28:09