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Nikolaos Nikolaou


Last seen: Today
3,322 total contributions since 2015

Physics , Wholesale auctions , Crypto Mining , Renewable Energy

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Nikolaos Nikolaou's Badges

  • MATLAB Central Treasure Hunt Finisher
  • Leader
  • Matrix Patterns III Master
  • Matrix Patterns I Master
  • Matrix Manipulation II Master
  • Indexing IV Master
  • Number Manipulation II Master
  • Number Manipulation I Master
  • Indexing I Master
  • R2016b Feature Challenge Master
  • Magic Numbers Master
  • Strings III Master
  • Matrix Manipulation I Master
  • Sequences And Series III Master
  • Tiles Challenge Master

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Solved


List the good primes

2 hours ago

Solved


Number Puzzle - 100

5 hours ago

Solved


Find if a given sentence is a palindrome
Given a string/character array, return true if the string is a palindrome else returns false. For example: sample_text =...

1 day ago

Solved


Get chain of consecutive characters
Write a function that will output a chain of consecutive characters, given 2 letters as input. It has to work backwards too. Exa...

1 day ago

Solved


Cannibal eating odd and even numbered men
There are N men in a queue. A cannibal eats either all odd-numbered or all even-numbered men in the queue at a time. In the fi...

1 day ago

Solved


Minimum Maximum Sort Array
sort one array by put minimum value followed by maximum as follow a=[2 3 1 5] and the solution is y=[1 5 2 3 3 2 5 1];

1 day ago

Solved


determine the sum of fraction part for given matrix
determine the sum of fraction part for given matrix a=1.8308 8.9172 6.7537 1.5853 10.2858 5.3804 6.5497 ...

1 day ago

Solved


Multiply Column
Given two input, one matrix and one scalar number For example A is a matrix given A = [ 1 2 2 5 2 5 2 3 4 6...

1 day ago

Solved


Number Puzzle - 099

1 day ago

Solved


Number Puzzle - 098

1 day ago

Solved


Number Puzzle - 097

1 day ago

Solved


Number Puzzle - 096

1 day ago

Solved


Number Puzzle - 095

1 day ago

Solved


Number Puzzle - 094

1 day ago

Solved


Number Puzzle - 093

2 days ago

Solved


Number Puzzle - 092

3 days ago

Solved


Number Puzzle - 091

3 days ago

Solved


Number Puzzle - 090

3 days ago

Solved


grazing cows
Here is a fun problem I encountered in high school. Two cows are grazing in an enclosed square-shaped field of side length s ...

3 days ago

Solved


surface of parallelogram
Given 2 vectors of each 3 elements, determine the surface of the parallelogram which can be created from these 2 vectors.

3 days ago

Solved


Under the sea: Snell's law & total internal reflection
<https://en.wikipedia.org/wiki/Snell's_law> When a light travels from one medium to another medium, depending on the refracti...

3 days ago

Solved


Permutation
How many different words can be formed using all the letters(together) from a given input word? Input is a string.

3 days ago

Solved


how many of the entries are positive?
Given x= sin(linspace(0,10*pi,100)), how many of the entries are positive?

3 days ago

Solved


Plot Line Specifications
Create a line plot for function cos(x) where x is a vector of linearly spaced values going from 0 to input N with an increment o...

3 days ago

Solved


Number Puzzle - 089

3 days ago

Solved


Number Puzzle - 088

3 days ago

Solved


Number Puzzle - 087

3 days ago

Solved


Number Puzzle - 086

3 days ago

Solved


Number Puzzle - 085

3 days ago

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