CXD

TJU

Last seen: 3 months 前 | 自 2022 起处于活动状态

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Spoken Languages:
English
Professional Interests:
Matrix Computations

统计学

排名
28
of 160,718

贡献数
13 个问题
2596 个答案

评分
28,716

徽章数量
35

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Feeds

已解决

Area of a rectangle
FInd the area of a rectangle with a length L and width W. Round to the nearest integer.

4 months 前

已解决

area of a square
find the generic solution for an area of a square

4 months 前

已解决

EZ
EZ

4 months 前

已解决

EZZ
EZZ

4 months 前

已解决

EZ4

4 months 前

已解决

EZ5
EZ5

4 months 前

已解决

EZ6

4 months 前

已解决

EZ7
EZ

4 months 前

已解决

EZ8
EZ

4 months 前

已解决

EZ9
EZ

4 months 前

已解决

EZ10
EZ

4 months 前

已解决

Find out if the given number is a square of natural number.
For example , Input =4,output =1 Input=1,output=1 Input=0,output=0 Input=8,output=0

6 months 前

已解决

Highly divisible triangular number (inspired by Project Euler 12)
Triangular numbers can be calculated by the sum from 1 to n. For example, the first 10 triangular numbers are: 1, 3, 6, 10, ...

8 months 前

已解决

Find the nth nude number
The number 672 is a nude number because it openly displays three of its divisors: 6, 7, and 2. In other words, a nude number is ...

8 months 前

已解决

Instructions Following
Complete the function follow(s) which, for a given string (containing only the letters 'f', 'b', 'l', 'r'), calculates the final...

8 months 前

已解决

Wheatstone bridge
Determine if a set of resistors maintain Wheatstone bridge equilibrium

8 months 前

已解决

Remove the diagonal of a square matrix
Some Cody problems ask solvers to remove columns (e.g., CP 7), and others ask solvers to remove rows (e.g., CP 44033). Write a...

8 months 前

已解决

Times 10
Try out this test problem first. Given the variable x as your input, multiply it by ten and put the result in y. Examples:...

8 months 前

已解决

Watt
Ampere x Volt = Watt

8 months 前

已解决

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...

8 months 前

已解决

Prime number removal
remove all prime numbers from the input e.g. input = 1 2 3 4 5 6 7 8 9 10 11 12 ...

8 months 前

已解决

house of cards
How many cards do one need to build a house of cards with n stages? Short explanation: /\ 2 cards for 1 stage ...

8 months 前

已解决

balance vector
Given a non-empty vector x with integer elements. x shall be called balance vector if one can split the elements of x into two g...

8 months 前

已解决

fractal circles
Create a fractal with circles using the same process as the Sierpinski triangle (https://en.wikipedia.org/wiki/Sierpinski_trian...

8 months 前

已解决

Halder function
Find the halder function value of a number

8 months 前

已解决

Reverse a string
Return a string with the characters in reverse order from a given input string Ex: my_str = "Ciao" function should output "...

8 months 前

已解决

Palindrome Checker
Check to see if a given string is a palindrome (a word, phrase, or sequence that reads the same backward as forward). Output sh...

8 months 前

已解决

Convert RGB to Grayscale
Convert a 3 element RGB array to its correspoding grayscale pixel (a scalar) *Hint: a formula exists!

8 months 前

已解决

Generate a point cloud on an equilateral triangle 1
The input is the iteration parameter H. The output is a point cloud W involving N points. W is N uniformly distributed points ...

9 months 前

已解决

Sum All Positive Elements
Output a scalar that is equal to the sum of all positive elements in a given vector/matrix. For Example: The sum of all positi...

9 months 前

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