警示后人 + datamaker

SP6779 GSS7 - Can you answer these queries VII

P.S: `int op = rnd(2, 2);` 应改为 `int op = rnd(1, 2);` 才会有查询的操作 @[_dijkstra_](/user/687698) 太感谢楼主和给出的数据生成器了,终于过了orz
by Misty7 @ 2023-10-03 12:04:09


感谢,已关
by 羊羊君的幻想 @ 2023-10-08 22:11:33


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