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Ramon Villamangca


Last seen: Today 2018 이후 활성

Learner and Math Enthusiast

Programming Languages:
C++, C, Javascript, MATLAB, Assembly
Spoken Languages:
English

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All
  • Revival Level 1
  • First Answer
  • Indexing I Master
  • Computational Geometry I Master
  • Famous
  • Cody Problems in Japanese Master
  • Indexing II Master
  • Functions I Master
  • Puzzler
  • Draw Letters
  • Sequences And Series II Master
  • Creator

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해결됨


Sum of two number using (regexp, varargin) comand?
Sum two number a &b and get there result in c using the rexp and varargin comand.

약 10시간 전

문제


Easy Sequences 65: Fractional Part of Square Roots
The fractional part function of a positive real number , denoted as , is defined as: , where , is the 'floor' of . Thus, , and ...

약 14시간 전 | 0 | 솔버 수: 0

해결됨


Negation the hard way
Write a function that has the following property: f(f(x)) = -x for any numeric array x. Note that there is no restriction on ...

1일 전

해결됨


Four quadrant inverse tangent function.
Create a function that returns an array P the same size as X and Y containing the element-by-element, four-quadrant inverse tang...

1일 전

해결됨


String Delimination and Outputting
In this problem, take an incoming string and deliminate the string based on spaces. Output the first string in between the space...

1일 전

해결됨


Matrix Ax=B problem
Take a incoming A and B vector, and solve for x

1일 전

해결됨


Matrix Generation from Vector Multiplication
Output the matrix generated from multiplying two vectors together

1일 전

해결됨


Calculate the values of a polynomial.
Calculate the values of a polynomial.Input parameter p - vector of polynomial coefficients, x - matrix of the argument values. ...

1일 전

해결됨


Find index of a string in a cell array
Write a function that finds the index at which the cell array of strings C contains the exact string S. So if C = {'twe...

1일 전

해결됨


Vector indexing: lower than mean
Find all values in a vector lower than the mean of the vector

1일 전

해결됨


Resizing Matrices
Take an 4x3 matrix, and resize it to a 2x6 matrix

1일 전

해결됨


Back to basics 24 - Symbolic variables
Covering some basic topics I haven't seen elsewhere on Cody. Given a string algebraic expression, return the symbolic variables...

1일 전

해결됨


System of Linear Equations

1일 전

해결됨


Falling on the Moon.

1일 전

해결됨


Count photos
Given n people, everyone must have pictures taken with everyone, each photo includes only two persons, please count the total nu...

1일 전

해결됨


An n-sided regular polygon is drawn within a circle whose radius is 'r', what will be the area of the polygon?
area of a polygon is p*a/2. where, p is the perimeter and a is the apothem i.e. the normal distance from center to any of the si...

1일 전

해결됨


Calculate feeling temperature before climbing a mountain
I sometimes climb a mountain. As is well known, when the altitude becomes 100 (m) higher, the temperature lowers by 0.6 degrees...

1일 전

해결됨


Sales Tax

1일 전

해결됨


List the dopey numbers
If vile numbers have binary representations that end with an even number of zeros (even vile), then numbers with binary represe...

1일 전

문제


Easy Sequences 64: Base-14 Arithmetic Function
For an integer , the base-14 arithmetic function, , is defined as follows: Convert to base-14, using the letters '' for digits...

2일 전 | 0 | 솔버 수: 0

해결됨


Basic: fft
Calculate the value using fft

2일 전

해결됨


Volume of Cylindrical Shell

3일 전

해결됨


List the vile numbers
Evil numbers, the subject of Cody Problem 2733 have an even number of ones in their binary representations, whereas odious numbe...

3일 전

해결됨


Find a Prime Number
Find a prime number from a vector Example: [2 51 8 65 19] a = 51

3일 전

해결됨


Babylonian method
Calculate the square root of a given positive number a using the Babylonian method (https://en.wikipedia.org/wiki/Methods_of_co...

6일 전

해결됨


Add 100

6일 전

해결됨


remove nans fast
There are several ways to locate and remove nans in a matrix, and return an 1d row vector. In this problem the challenge is ...

6일 전

해결됨


Given n, create n random numbers such that their standard deviation is also n.
Given n, create n random numbers such that their standard deviation is also n.

6일 전

문제


Easy Sequences 63: Base-63 Arithmetic Functions
In this exercise we are required to implement 7 basic 'unsigned integer' arithmetic functions in base-63: to63(x) - convert...

7일 전 | 0 | 솔버 수: 1

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