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Number Puzzles - 005

6일 전

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Number Puzzles - 004
Give an example of three distinct numbers greater than 10 whose both product and sum are palindromes. The answer is not unique a...

6일 전

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Number Puzzles - 003
Find six non-zero integers a, b, c, d, e, and f which satisfy the following equations: All six integers must be different. Th...

6일 전

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Number Puzzles - 002

6일 전

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Number Puzzles - 001

6일 전

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Number Puzzle - 033

6일 전

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Number Puzzle - 032

6일 전

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Sort a vector

6일 전

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Minkowski distance

6일 전

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Mean Square Error

6일 전

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Taxicab distance

6일 전

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Create co-occurrence matrix

6일 전

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Would Homer Like It?
Given a matrix of ones and zeros, you must determine if there are any doughnuts present (would Homer Simpson like it?). A doughn...

10일 전

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Counting votes
x is a vector of votes, e.g. x=[1 2 3 2 2 1 3 2 1 2 2 2 2], who is the winner? 1,2,3?

10일 전

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String math
You will be given a string that describes a simple math equation. Your job is to determine if the value of the equation is equal...

10일 전

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Mean ignoring NaNs
Define a function that behaves in the same way as mean(x) and mean(x,d) except that it ignores NaNs (unless all of the values be...

10일 전

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Spiral Out - 01
Create a spiral matrix ( clock-wise direction ) of size n. Try to do that without using the built-in function.

11일 전

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Guess the logic

11일 전

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Please check the last row
We have data of matrix, that is input. That contains 2 or more rows and the last row should contain the average of each column,...

14일 전

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Find the number that has most primes those less than it
Given an vector x of integer numbers, find the element of x that has the most primes less than it.

17일 전

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Be happy
check whether the given number is happy in b-base. * A happy number can be defined as a number which will yield 1 when it is ...

17일 전

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Bell Triangle
Form the bell triangle upto nth bell number posotion; * if n=5 * y= [1 0 0 0 0; 1 2 0 0...

27일 전

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Integer complexity (Large numbers)
Inspired by <http://www.mathworks.com/matlabcentral/cody/problems/42831-integer-complexity Problem 42831>, this problem aims to ...

27일 전

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find nth even fibonacci number
1st even fibonacci number=2 ; 2nd even fibonacci number=8 ..

약 1달 전

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Sum of series IX

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Sum of series VIII

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Sum of series
a(n) = n^2 - (n-1)^2 find the summation of the series upto n i.e. a(1)+a(2)+...+a(n)

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Converts numbers into characters
Converts numbers into characters

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