Community Profile

photo

Nguyen Van Hoang


Last seen: mehr als ein Jahr vor |  Aktiv seit 2022

Followers: 0   Following: 0

Statistiken

  • Project Euler I
  • Draw Letters
  • Introduction to MATLAB Master
  • CUP Challenge Master
  • Community Group Solver
  • Solver

Abzeichen anzeigen

Feeds

Anzeigen nach

Gelöst


Return the Fibonacci Sequence
Write a code which returns the Fibonacci Sequence such that the largest value in the sequence is less than the input integer N. ...

fast 2 Jahre vor

Gelöst


Sum of first n terms of a harmonic progression
Given inputs a, d and n, return the sum of the first n terms of the harmonic progression a, a/(1+d), a/(1+2d), a/(1+3d),....

fast 2 Jahre vor

Gelöst


Converting numbers back from extended form
Thanks for all the help you guys gave me on writing out the numbers in extended form in <http://www.mathworks.com/matlabcentral/...

fast 2 Jahre vor

Gelöst


Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

fast 2 Jahre vor

Gelöst


Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

fast 2 Jahre vor

Gelöst


Converts numbers into characters
Converts numbers into characters

fast 2 Jahre vor

Gelöst


Find the max element of the array
Find the max element of the array

fast 2 Jahre vor

Gelöst


Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

fast 2 Jahre vor

Gelöst


Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

fast 2 Jahre vor

Gelöst


to the 2 all elements
to the 2 all elements

fast 2 Jahre vor

Gelöst


the average value of the elements
Calculate the average value of the elements in the array

fast 2 Jahre vor

Gelöst


Double all elements in the array
Duplicate all elements in the array

fast 2 Jahre vor

Gelöst


calculate the length of matrix
input 1 array, calculate the length

fast 2 Jahre vor

Gelöst


Draw a '0' in a one matrix!

fast 2 Jahre vor

Gelöst


Reverse Calculator
Use this reverse calculator and give correct output Its simple, In my Reverse calculator if you press 0 it will be considered...

fast 2 Jahre vor

Gelöst


Mongean Shuffle
A Mongean shuffle of an n card deck starts with putting the initial deck on the left hand side. * The top card of the deck is...

fast 2 Jahre vor

Gelöst


Divisible by 7
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

fast 2 Jahre vor

Gelöst


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 =...

fast 2 Jahre vor

Gelöst


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 ...

fast 2 Jahre vor

Gelöst


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...

fast 2 Jahre vor

Gelöst


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...

fast 2 Jahre vor

Gelöst


Prime factor digits
Consider the following number system. Calculate the prime factorization for each number n, then represent the prime factors in a...

fast 2 Jahre vor

Gelöst


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...

fast 2 Jahre vor

Gelöst


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...

fast 2 Jahre vor

Gelöst


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...

fast 2 Jahre vor

Gelöst


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...

fast 2 Jahre vor

Gelöst


Divisible by 12
Write a function to determine if a number is divisible by 12. Similar to the number six, this can be done by checking for divisi...

fast 2 Jahre vor

Gelöst


Draw 'B'
Draw a x-by-x matrix 'B' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 0 1 0 0 0 1 ...

fast 2 Jahre vor

Gelöst


Divisible by 4
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

fast 2 Jahre vor

Gelöst


Divisible by 11
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

fast 2 Jahre vor

Mehr laden