已解决


Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

6 years 前

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Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

6 years 前

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Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

6 years 前

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Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

6 years 前

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Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

6 years 前

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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

6 years 前

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Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

6 years 前

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Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

6 years 前

问题


to the 2 all elements
to the 2 all elements

6 years 前 | 5 | 1647 个解题者

问题


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

6 years 前 | 5 | 1949 个解题者

问题


Converts numbers into characters
Converts numbers into characters

6 years 前 | 8 | 1685 个解题者

问题


Convert characters into numbers
Convert characters into numbers

6 years 前 | 0 | 1 个解题者

问题


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

6 years 前 | 5 | 1995 个解题者

问题


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

6 years 前 | 4 | 1508 个解题者

已解决


easy problem
Find the last element of the array

6 years 前

问题


easy problem
Find the last element of the array

6 years 前 | 2 | 224 个解题者

已解决


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

6 years 前

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

6 years 前

问题


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

6 years 前 | 6 | 1934 个解题者

问题


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

6 years 前 | 9 | 2158 个解题者

问题


Calculate the square root of a number
Input a Output b = srt(a)

6 years 前 | 25 | 62 个解题者

已解决


Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

6 years 前

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

6 years 前

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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

6 years 前

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Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

6 years 前

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Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

6 years 前

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

6 years 前

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Add two numbers
Given a and b, return the sum a+b in c.

6 years 前

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

6 years 前

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

6 years 前