D. Vika and Segments Vika has an infinite sheet of squared paper. Initially all squares are white. She introduced a two-dimensional coordinate system ...
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其他好文 时间：
2016-08-11 15:39:23
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196
题意： Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two e ...
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其他好文 时间：
2016-08-06 18:59:55
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192
Given an integer matrix, find a submatrix where the sum of numbers is zero. Your code should return the coordinate of the left-up and right-down numbe ...
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2016-07-23 00:27:44
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220
（1）Windows坐标系统 Windows坐标系分为逻辑坐标系和设备坐标系两种，GDI支持这两种坐标系。一般而言，GDI的文本和图形输出函数使用逻辑坐标，而在客户区移动或按下鼠标的鼠标位置是采用设备坐标。 <1>逻辑坐标系（Logical Coordinate）是面向DC的坐标系，这种坐标不考虑具 ...
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其他好文 时间：
2016-07-21 14:46:39
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135
Given an integer matrix, find a submatrix where the sum of numbers is zero. Your code should return the coordinate of the left-up and right-down numbe ...
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其他好文 时间：
2016-07-20 06:37:33
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181
An example of how to do a simulation by LAMMPS
The polymer chain of 100 atoms was specially prepared in MATLAB. The atom's Z coordinate does not varies much, all of them are within 2 Å. The distanc...
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其他好文 时间：
2016-07-15 21:56:08
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909
Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpo ...
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其他好文 时间：
2016-07-14 09:50:04
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119
Description You are going to compute the area of a special kind of polygon. One vertex of the polygon is the origin of the orthogonal coordinate syste ...
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其他好文 时间：
2016-07-10 12:32:57
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120
题目： Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two e ...
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其他好文 时间：
2016-06-14 13:43:50
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146
题目描述： Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two ...
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其他好文 时间：
2016-06-14 06:19:00
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150
