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James


Naval Surface Warfare Ctr

Last seen: 22 jours ago Active since 2012

I was born. I'm currently living. Someday, I'll die.

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  • Treasure Hunt Participant
  • Cody 5th Anniversary Author
  • Thankful Level 2
  • First Answer
  • Leader
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  • First Review
  • Community Group Solver
  • Introduction to MATLAB Master
  • Computational Geometry IV Master
  • Indexing V Master
  • Project Euler I

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Solved


Negative without '-'
Simple: return a negative number without using the '-' sign. Thanks to Problem <https://www.mathworks.com/matlabcentral/cody/...

23 jours ago

Solved


The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

3 mois ago

Solved


Last non-zero digit
Given a number n, find the last non-zero digit of the factorial of that number. You need to take care of the large values of n....

plus d'un an ago

Solved


Brain Teaser Solver
Write an algorithm to solve this brain teaser: You have a square that is broken into four triangles, the area of three of tho...

plus d'un an ago

Solved


List the emirps

plus d'un an ago

Solved


One-hot encoding

plus d'un an ago

Solved


Volume of a sphere

plus d'un an ago

Solved


Area of a pentagon
Given the side of a regular pentagon and its apothem return the area of pentagon. Remember the area of pentagon is calculate ...

plus d'un an ago

Solved


Determine the factorial of a number

plus d'un an ago

Solved


Compute Khinchin's constant
Khinchin's constant K_0 = 2.684542001... (also written "Khintchine's constant") has the amazing property that it is the limiting...

plus d'un an ago

Solved


Compute the nth Pythagorean prime
Pythagorean primes have the form p = 4n+1, where n is an integer, and they can be written as the sum of squares of two integers....

plus d'un an ago

Solved


Set the Euler-Mascheroni constant with an identity using available MATLAB functions
Cody Problem <https://www.mathworks.com/matlabcentral/cody/problems/42826 42826> asked us to estimate the <https://en.wikipedia....

plus d'un an ago

Solved


Set Soldner's constant

plus d'un an ago

Solved


Generate a list of composite numbers

plus d'un an ago

Solved


Ackerman Function

plus d'un an ago

Solved


Find jumping medalists

plus d'un an ago

Solved


i was a mistake

plus d'un an ago

Solved


Award medals to winners

plus d'un an ago

Solved


Beat the RNG - EASY

plus d'un an ago

Solved


Factorize uniquely! (★★)

plus d'un an ago

Solved


Calculate the sum of two polynomials
Calculate the sum of two polynomials if they are written in notation with their coefficients. example: a=[3 4 5]; b=[...

plus d'un an ago

Solved


Power supply: 230V to 115V
The problem is simple: we have a wall outlet which supplies 230V and an apparatus that requires 115V. Software is always chea...

plus d'un an ago

Solved


Mid-term report
You just got your mid-term report, but it's full of ones and twos :(. So before you give it to your parents, you change it, in o...

plus d'un an ago

Solved


Simple Matrix
Make the following matrix without typing it in one by one. [1 2 3; 2 4 6; 4 8 12] x=[1 2 3].

plus d'un an ago

Solved


Box
Give the volume of a box, x is equal to the body diagonal.

plus d'un an ago

Solved


Problem for beginners
Suppose that x is a column vector, with at least a length of 6. Delete the 2., 6., and the second last row. Example: X=[1;2;3...

plus d'un an ago

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