七里笑

WOJ

C语言基础(1) UVa(4) 笔试(11)

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全部文章 / WOJ （共144篇）

WOJ1037-Circular Road

Jacob bought a new car last week, and he is going to test the capability of the car on a circular road this weekend. Now it's time to make a plan. Th...

2017-08-31

0 672

WOJ1036-Cards

Magicpig and Kinfkong come to like playing cards recently. Magicpig knows that Kinfkong is very good at mathematics, so he often asks Kinfkong some v...

2017-08-31

0 562

WOJ1035-BG

Magicpig and Acm like to compete with each other recently, and the loser has to "BG" the winner, that means, if Magicpig wins, Acm will trea...

2017-08-31

0 548

WOJ1034-Cut the Apple

On the way home, DragonFly has got an extraordinarily large apple. He would like to share it with his friends. Now he wants to get as many pieces as p...

2017-08-31

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WOJ1033-Natural Span

Let's first introduce several definitions and notations from the Linear Algebra. The letter R will always denote the field of real numbers. A vector ...

2017-08-31

0 445

WOJ1032-Find the Max NORM

As you know, matrix theory is widely used in the engineering and other fields. But do you know boolean matrix? It's a most useful matrix in the comput...

2017-08-30

0 545

WOJ1031-Chocolates

Dragonfly got a lot of n chocolates someday. However, he had caught up with toothache in the recent days and was therefore reluctant to distribute th...

2017-08-30

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WOJ1029-Ascend

Cryptography deals with methods of secret communication that transform a message (the plaintext) into a disguised form (the ciphertext) so that no o...

2017-08-30

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WOJ1028-Injured Bishop Problem

Given a chessboard made up of N squares by N squares. An injured bishop is a bishop who can move only one step in diagonal direction from current pos...

2017-08-30

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WOJ1026-Game On Checkerboard

Suppose that you are given an <img src="../upload/image/1026/g1.gif" /> checkerboard and a checker. Let?s have a game on the checkerbo...

2017-08-30

0 518