bzoj 100,luogu 80

P1640 [SCOI2010] 连续攻击游戏

@[zhangzhongyu](/space/show?uid=31955) 感觉是您写的有漏洞吧 比如这个数据 ```cpp 2 1 2 1 2 ``` 答案为2,您程序输出1
by FlierKing @ 2017-06-03 13:13:03


不对呀,我的程序输出2
by Mark_ZZY @ 2017-06-03 13:18:14


@zhouyonglong
by Mark_ZZY @ 2017-06-03 13:25:49


@ zhouyonglong
by Mark_ZZY @ 2017-06-03 13:31:12


@[zhouyonglong](/space/show?uid=9433)
by Mark_ZZY @ 2017-06-03 13:32:58


@[zhangzhongyu](/space/show?uid=31955) 简单说,您并查集打错了吧
by FlierKing @ 2017-06-03 14:55:51


else f[x]=find(f]x[); 改成return f[x]=find(f[x]); 多个return,else可以不用
by zhengrunzhe @ 2017-06-03 15:12:06


@[zhengrunzhe](/space/show?uid=14374) Thanks
by Mark_ZZY @ 2017-06-03 21:06:25


@[zhangzhongyu](/space/show?uid=31955) 可以解释一下您的做法吗?不是很明白。
by 易极feng @ 2017-08-15 10:30:05


@[易极feng](/space/show?uid=6973) zhangzhongyu在我旁边说:"因为这是错的啊"。 爱信不信,不信拉倒。(手动删除滑稽) 同一个[团队](https://www.luogu.org/team/show?teamid=1629)的,能说明了吧。
by glassy @ 2018-04-24 21:19:33


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