numbers 1234个问题
2017.01.12 19:10来自 shunfurh
Amusing Numbers
Amusing Numbers Description Let us consider the set of integer numbers between 1 and N inclusive. Let us...
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2017.01.12 19:05来自 shunfurh
Amusing Numbers
Description Let us consider the set of integer numbers between 1 and N inclusive. Let us order them lexico...
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2017.01.12 15:00来自 shunfurh
Candies
Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-tea...
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2017.01.09 22:58来自 shunfurh
Description Making chocolate chip cookies involves mixing flour, salt, oil, baking soda and chocolate chip...
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2017.01.04 22:13来自 shunfurh

Problem Description Given a tree, calculate the average distance between two vertices in the tree. For exam...
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2017.01.03 15:08来自 shunfurh
Flip and Turn
Description Let us define a set of operations on a rectangular matrix of printable characters. A matrix A...
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2017.01.02 12:32来自 shunfurh
Image Rotation
Description These days, Hunk is developing a special software for 2D digital image rotation. Here, the inp...
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2016.12.31 09:48来自 shunfurh
System of Linear Equations
Description Solve the system of linear equations ![](http://poj.org/formula?tex=%5Cbegin%7Bpmatrix%7Da_%7B...
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2016.12.30 11:02来自 shunfurh
Power Calculus
Description Starting with x and repeatedly multiplying by x, we can compute x31 with thirty multiplication...
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2016.12.29 13:00来自 shunfurh
A New Joseph Problem

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