说句闲话,研究珂学最好的办法就是看洛谷趴题(违规AT我紫衫)

灌水区

省流:号主上课去了留我看贴
by Kyl_in_2024 @ 2024-04-17 15:26:53


你先别急.jpg
by co7ahang @ 2024-04-17 16:54:59


@[co7ahang](/user/831011) lz做出来D然后我没做出来,急着写tj~~嘲讽我呢~~
by Kyl_in_2024 @ 2024-04-17 17:28:28


@[Kyl_in_2024](/user/965180) 大神啊%%%%
by co7ahang @ 2024-04-18 10:55:50


@[co7ahang](/user/831011) ?
by monkeyinGD @ 2024-04-18 12:46:50


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