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kazuyoshi kouno


Last seen: 2 jours il y a Actif depuis 2020

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Programming Languages:
Python, C++, C, C#, MATLAB, Shell, VHDL
Spoken Languages:
English, Japanese
Professional Interests:
Mathematics, Programming, Computer Science

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A résolu


Reverse Integer
You are given an integer, reverse its digits. For negative integers, the sign should remain in the front. For instance, 12340 s...

2 jours il y a

A résolu


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 ...

2 jours il y a

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Taxicab distance

3 jours il y a

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Lancer de dés
Ecrire une fonction qui imite le lancer d'un dé, i-e qui renvoie de façon aléatoire un entier entre 1 et 6. Attention cette fon...

3 jours il y a

A résolu


findPositiveEvenNumbers
Write a MATLAB function findPositiveEvenNumbers that takes an array of integers as input and returns a new array containing only...

3 jours il y a

A résolu


Square area to triangle area
Given the area, A, of a square with side length, c, if a right angle triangle has the same area A and the hypothenuse length 2c ...

3 jours il y a

A résolu


Moyenne pondérée
Ecrire une fonction qui prend en entrée un vecteur P et un vecteur V et calcule la moyenne pondérée MP des élements vi d'un vec...

3 jours il y a

A résolu


Equal temperament - musical notes and frequency
Starting from 440Hz note (musical note A above middle C), create 13 notes, using twelve-tone equal temperament, in Herz units. ...

3 jours il y a

A résolu


Remnant

3 jours il y a

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Given a matrix X, manipulate it accordingly
Given a matrix X, 1st add a column to the matrix whose elements are the summation of each rows. Then add a row to the matrix who...

7 jours il y a

A résolu


Find x in provided equation!
x^2-2*x+1=0 This polynomial can be expressed by using each term's coefficients, such as [1 -2 1]. Using the polynomial ...

7 jours il y a

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Bag of apples
find probabilty of getting red apples from a bag of 'r' red and 'g' green apples.

7 jours il y a

A résolu


¡Busca el extremo!
Crea una función que calcule el extremo de una parábola (máximo o mínimo absoluto) cuyos datos son proporcionados por el usuario...

7 jours il y a

A résolu


I told you not separate me, but you did :( - ACDC
Given input vector, output it's DC and AC value Example: input = 0 1 -1 0 ac = 0 1 -1 0 dc = 0

7 jours il y a

A résolu


X-intercepts of a quadratic.
Find the y value of the quadratic of the function at a point x.

8 jours il y a

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Cody Computer Part 1 - Guess the system font used by uipanel
list = listfonts return the list of available system fonts. Can you guess which font is used for uipanel on the CODY computer...

8 jours il y a

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Classification metrics

8 jours il y a

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provide the numerical answer to these number questions...
return a row matrix containing the sorted numbers which answer the following questions: a) what is the first Knuth number to...

8 jours il y a

A résolu


Is it the answer to life the universe and everything?
The answer to life the universe and everything is 42, but this is naturally in base 13. Unfortunately, MATLAB is in base 10, so ...

8 jours il y a

A résolu


How many offices does MathWorks have in the UK
Please write a function that returns the number of offices MathWorks has in the UK.

8 jours il y a

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Find the number of diagonals in a n sided polygon.
Find the number of diagonals in a n sided polygon.

9 jours il y a

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Explode string
Break a sentence into cell of words

9 jours il y a

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F-score

9 jours il y a

A résolu


Schwarzschild radius
Compute the Schwarzschild radius for objects of mass m (kg). Use c = 299,792.458 km/s and G = 6.6738*10^-11 N*(m/kg)^2. Your fun...

9 jours il y a

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Simple return on investment
Assume you have some money and want to invest all your money to stock market. You randomly select a stock and invest all your mo...

9 jours il y a

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[Mảng 1 Chiều Cơ Bản]. Bài 2. Trung bình cộng nguyên tố
Cho mảng số nguyên A[] gồm N phần tử, nhiệm vụ của bạn là tính trung bình cộng của các số là số nguyên tố trong dãy. Dữ liệu đảm...

10 jours il y a

A résolu


User defined nextpow function
Create a function which will take 2 arguments as n and x, and return y, where, n^y >= abs(x). [ Similar to builtin "nextpow2" fu...

10 jours il y a

A résolu


iteration of N blank spot
we have N spot which can be blank o filled calculate the number of iteration for these spots. e.g. N=2 1- blank blank 2- blank f...

10 jours il y a

A résolu


System of Linear Equations

10 jours il y a

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Sum of even numbers in a vector
Write a function that takes a vector of numbers and returns the sum of all the even numbers in the vector.

10 jours il y a

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