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Abdelrahman

MathWorks

Last seen: 4 mesi fa Attivo dal 2022

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Draw a fancy '7' in a zero matrix!
Given a x-by-x matrix filled with zeros (x is odd and > 3). Use 7s to draw a number 7 into it! Like this: x = 5, y = 7 7 7 7 7...

5 mesi fa

Risolto


Mix it up!
Given an input string S, return a new string B, that is created by taking one character from the front and then the end iterativ...

5 mesi fa

Risolto


Find the median of elements in vector without using in built median function
Given a vector, find the median of the vector whose length is odd without using in built median function. Input : [1,1,2,4,5,5,...

5 mesi fa

Risolto


Two sum
Give a vector of numbers and a target, return indices of two numbers such that they add up to the target

5 mesi fa

Risolto


Return longest string in 1-D array of strings
Find the longest string in an array of strings. Return an empty string if the initial array is empty. If there are multiple stri...

5 mesi fa

Risolto


Determine if input is prime
Output if prime

5 mesi fa

Risolto


Test for CODEchella
Test for CODEchella Find the fourth-root of a number

5 mesi fa

Risolto


Extract the main diagonal of a matrix
Extract the main diagonal of a matrix and return as an array. For example, the main diagonal of the following matrix would be: ...

5 mesi fa

Risolto


Monty Python and the Holy Grail: Crossing the Bridge of Death
To cross the Bridge of Death, your function must return the numerical value for the airspeed velocity of an unladen swallow

5 mesi fa

Risolto


Project Euler: Problem 10, Sum of Primes
The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17. Find the sum of all the primes below the input, N. Thank you <http:/...

5 mesi fa

Risolto


Project Euler: Problem 9, Pythagorean numbers
A Pythagorean triplet is a set of three natural numbers, a b c, for which, a^2 + b^2 = c^2 For example, 3^2 + 4^2 = 9 + 16 ...

5 mesi fa

Risolto


Project Euler: Problem 8, Find largest product in a large string of numbers
Find the greatest product of five consecutive digits in an n-digit number. 73167176531330624919225119674426574742355349194934...

5 mesi fa

Risolto


Project Euler: Problem 7, Nth prime
By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13. What is the Nth prime nu...

5 mesi fa

Risolto


Project Euler: Problem 6, Natural numbers, squares and sums.
The sum of the squares of the first ten natural numbers is, 1^2 + 2^2 + ... + 10^2 = 385 The square of the sum of the first ...

5 mesi fa

Risolto


Project Euler: Problem 5, Smallest multiple
2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smalle...

5 mesi fa

Risolto


Project Euler: Problem 4, Palindromic numbers
A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 ...

5 mesi fa

Risolto


Project Euler: Problem 3, Largest prime factor
The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number being input, input might be ui...

5 mesi fa

Risolto


Energy Conversion 2

5 mesi fa

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Energy Conversion 1

5 mesi fa

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Velocity Conversion
Given a velocity in mph, convert it to km/h. Round the answer to the fourth decimal place.

5 mesi fa

Risolto


Area Conversion 2

5 mesi fa

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Area Conversion 1

5 mesi fa

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Mass Conversion 2

5 mesi fa

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Mass Conversion 1

5 mesi fa

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Temperature Conversion 3

5 mesi fa

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Temperature Conversion 2

5 mesi fa

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Temperature Conversion 1

5 mesi fa

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Project Euler: Problem 2, Sum of even Fibonacci
Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 te...

5 mesi fa

Risolto


Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

5 mesi fa

Risolto


Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

5 mesi fa

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