屲,膜拜大佬Orz
(笨人的bug是读入读成x1 y1 x2 y2了。。。)
by return2147483647 @ 2023-02-19 19:53:07
谢谢,%%%
by whssy @ 2023-07-17 09:39:27
感谢哇!!!一改就过了
by KinoTsuki @ 2023-08-30 17:26:16