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hk-cnyali / hk-cnyali.github.io

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「HNOI2012」永无乡 - 线段树合并 | hk_cnyali's Blog #214

Open hk-cnyali opened 5 years ago

hk-cnyali commented 5 years ago

http://hk-cnyali.com/2018/02/19/Luogu-P3224-HNOI2012-%E6%B0%B8%E6%97%A0%E4%B9%A1-%E7%BA%BF%E6%AE%B5%E6%A0%91%E5%90%88%E5%B9%B6/

gongchen618 commented 5 years ago

启发式合并是啥ovo 感觉没写也可以A

hk-cnyali commented 5 years ago

启发式合并是啥ovo 感觉没写也可以A

假的假的 其实只是曾经抄代码的时候并查集少抄了路径压缩。。。