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Nhat Lam Nguyen


69 total contributions since 2019

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Solved


Chào các bạn.
Cho 3 số. Tính tổng của chúng

12 hours ago

Solved


Inner product of two vectors
Find the inner product of two vectors.

6 days ago

Solved


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

6 days ago

Solved


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

6 days ago

Solved


Create a vector
Create a vector from 0 to n by intervals of 2.

6 days ago

Solved


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

6 days ago

Solved


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

6 days ago

Solved


Find max
Find the maximum value of a given vector or matrix.

6 days ago

Solved


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

6 days ago

Solved


Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

6 days ago

Solved


Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

6 days ago

Solved


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 days ago

Solved


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 days ago

Solved


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 days ago

Solved


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 days ago

Solved


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 days ago

Solved


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 days ago

Solved


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 days ago

Solved


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 days ago

Solved


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

6 days ago

Problem


to the 2 all elements
to the 2 all elements

6 days ago | 1

Problem


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

6 days ago | 0

Solved


Converts numbers into characters
Converts numbers into characters

6 days ago

Problem


Converts numbers into characters
Converts numbers into characters

6 days ago | 0

Problem


Convert characters into numbers
Convert characters into numbers

6 days ago | 0

Solved


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

6 days ago

Problem


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

6 days ago | 0

Problem


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

6 days ago | 0

Solved


easy problem
Find the last element of the array

6 days ago

Problem


easy problem
Find the last element of the array

6 days ago | 0

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