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Divisible by n, prime vs. composite divisors

In general, there are two types of divisibility checks; the first involves composite divisors and the second prime divisors, inc...

11ヶ月 前

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Divisible by 16

Write a function to determine if a number is divisible by 16. This can be done by a few different methods. Here are two: # If...

11ヶ月 前

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Divisible by 15

Write a function to determine if a number is divisible by 15. If a number is <http://www.mathworks.com/matlabcentral/cody/proble...

11ヶ月 前

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Divisible by 14

Write a function to determine if a number is divisible by 14. If a number is <http://www.mathworks.com/matlabcentral/cody/proble...

11ヶ月 前

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Divisible by 13

Write a function to determine if a number is divisible by 13. Similar to the number seven, this can be done by a few different m...

11ヶ月 前

問題

Restricted Addition

Add two numbers without use of common arithmetic operations. Unfortunately, in order to enforce this restriction, other restrict...

11ヶ月 前 | 1 | 12 ソルバー

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Matlab Basics - Create a row vector

Write a Matlab script to create a row vector of 10 consecutive numbers x = [1 2 3 4 5 6 7 8 9 10]

11ヶ月 前

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the proud tradition of zero scores in Cody

The short version is: *_your function should return a zero and also have a zero score/size_* The long version comes with a li...

11ヶ月 前

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Assert yourself! Hack the assert function to pass this test.

Have you ever wanted to test out one of those hacks you have seen which "games" the problem by simply overwriting the assert met...

11ヶ月 前

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Test your luck!

This problem is designed to test your luck, and therefore the contents of your function are irrelevant. In order to do so, the t...

11ヶ月 前

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magic solver

Create a function that returns _true_ and has a cody <http://www.mathworks.com/matlabcentral/cody/problems/256-return-the-size-o...

11ヶ月 前

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Fix y_correct : Hack

The Test Suite has an error. Fix the y_correct value. (See the tags for hints)

11ヶ月 前

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Self-Description

This is a simplified version of the <http://xkcd.com/688/ *xkcd comic* by the same name>. Simply return the angle (in degrees...

11ヶ月 前

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self description 2.0

New (and way easier) hacking problem built upon <http://www.mathworks.com/matlabcentral/cody/problems/1969 Alfonso's problem 196...

11ヶ月 前

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singularity 2.0 (really hard)

This problem is the continuation of problem <http://www.mathworks.com/matlabcentral/cody/problems/1770-singularity-2-0-harder Si...

11ヶ月 前

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singularity 2.0 (hard)

This problem is the continuation of problem <http://www.mathworks.com/matlabcentral/cody/problems/1769-singularity-2-0-easier Si...

11ヶ月 前

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singularity 2.0 (easier)

If you have been in Cody long enough you have probably run across some badly constructed problems and test suites. This prob...

11ヶ月 前

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Seemingly impossible problem

This is a _seemingly_ 'impossible' problem, because variously your function, "impossibleFn", must return an output of either 1 o...

11ヶ月 前

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hackathon impossible

You might have found a solution to our <http://www.mathworks.com/matlabcentral/cody/problems/205-hackathon-the-beginnings previo...

11ヶ月 前

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Singularity v5 (with apologies to the true hack masters)

Since the vast majority of recent problems are how to hack Cody, here's another one, with an even more malformed test suite than...

11ヶ月 前

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Get me! v3

A harder version of Get me! I *think* I only left one door open.. we could be close to a perfect anti-cheating engine,

11ヶ月 前

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Hackathon - String version

I have a function that creates a random string of characters of ASCII values 32-127. The length of the string is also randomly ...

11ヶ月 前

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pay it forward

Choose a number (integer between 0 and 65535) You will pass this problem if you are the *second* person to choose that same n...

11ヶ月 前

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Now! (Anticheating version 1)

By now, _Problem 901. Now!_ has not been solved without the use of cheats or hacks. <http://www.mathworks.com/matlabcentral/c...

11ヶ月 前

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Become the leader

The goal of this problem is the same as the goal of the rest of them: *become the leader*. Actually, you can only solve this ...

11ヶ月 前