DescriptionThere is a number of disjoint vertical line segments in the plane. We say that two segments are horizontally visible if they can be connect...
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其他好文 时间:
2014-07-20 09:27:15
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351
polyomino is a plane geometric figure formed by joining one or more equal squares edge to edge.- WikipediaGiven a large polyomino and a small polyomin...
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其他好文 时间:
2014-07-19 17:09:30
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269
Given n points on a 2D plane, find the maximum number of points that lie on the same straight line.思路:这道题主要是找出重叠结点和相同斜率之和。此时我们要判断有斜率和无斜率个数,并判断那个数量比较大,...
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其他好文 时间:
2014-07-16 20:26:01
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123
Is not 80 biplane was cheap ghd australia paypal ever issues the plane genuinely located Boeing with respect to simply being all of us business jet fo...
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其他好文 时间:
2014-07-16 00:14:33
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平面和网格相交策略The standard equation of a plane isA x + B y + C z + D = 0 where (A,B,C) is the unit normal. The value of D is determined by substituting in ...
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其他好文 时间:
2014-07-14 19:35:04
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Givennpoints on a 2D plane, find the maximum number of points that lie on the same straight line.题解:思路比较简单,每条直线都可以表示为y=kx+b,所以对于任意三点,如果它们共线,那么它们中任意两点的...
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其他好文 时间:
2014-07-14 10:02:12
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187
在Layer Stack Manager中,要先点选已有层(如Top Layer),再点Add Layer或Add Plane,才能增加层追问能告诉下4 5 8层的设置吗?有那些要求?回答一般分层方案:4层板 Top---GND---VCC---Bottom 关键信号优先布TOP层。6层板 S1.....
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其他好文 时间:
2014-07-09 18:11:13
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522
Given n points on a 2D plane, find the maximum number of points that lie on the same straight line.
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其他好文 时间:
2014-07-08 00:41:49
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235
Max Points on a LineGivennpoints on a 2D plane, find the maximum number of points that lie on the same straight line.点和方向确定一条直线。需要两重循环,第一重循环遍历起始点a,第二重...
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其他好文 时间:
2014-07-06 18:21:01
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175
【题目】
Given n points on a 2D plane, find the maximum number of points that lie on the same straight line.
【题意】
给定一堆点,要求找出一条之前上的最大点数
【思路】
没什么好的方法,从每个点P出发,遍历所有的情况
从每个点P出发,斜率相同的点即为统一之前上的点
注意两种特殊情况:
1. 两个点重合(即为同一个点)
...
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其他好文 时间:
2014-07-02 06:52:06
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171