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Problem 4601 >> Who is emeng?
Philipsweng @ 2016-05-20 20:52:32
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emeng是哪个神犇,可以教我做这道题吗?
ddddddpppppp @ 2016-05-20 20:56:03
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%%%超级神犇!!
emeng @ 2016-05-20 20:56:26
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我的号被Philipsweng盗了...Philipsweng交的题...
WerKeyTom_FTD @ 2016-05-21 12:55:12
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楼主和楼上都是神犇,可以教我做这道题吗?
楼上上也是神犇,他比赛全程做这道题,t2都没写呢!%dp爷
CreationAugust @ 2016-05-22 14:43:47
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退役一周我来回忆一下当时的题解:
可以发现所有路径只有两种情况
然后对两种情况找一条分界线,考虑这条线上的插头的情况
发现大部分都是空插头
这个"只有两种情况"和"空插头"是这个题的核心性质

退役选手如果口胡错了,请不要打死我
Philipsweng @ 2016-05-25 14:46:57
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感谢CA神。。
nlj1999 @ 2016-05-27 17:55:22
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为什么我觉得样例错了QAQ,不明白样例怎么来的啊
AKCqhzdy @ 2019-03-18 09:20:24
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给个图片感受一下http://images.cnblogs.com/cnblogs_com/AKCqhzdy/1422045/t_无标题.png
上传得有点模糊不过结合样例应该可以看懂吧
主要是在边界走不用走到底的。。。
rilisoft @ 2019-03-18 18:21:46
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lz是Wwt神
大家快膜拜!%%%%%%%%%%%
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