# Touhidul Islam

### Islamic University of Technology

Self & Passionate learner. One day I'll travel the whole world.

**Programming Languages:**

Python, C++, C, MATLAB

**Spoken Languages:**

Bengali, English, Hindi

**Professional Interests:**

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**Content Feed**

Solved

Given a number find two variables

If the input is *x*, find *a* and *b* from the following equation: *x = a*2^b*. Hint: *b* is an integer while *x* and *a* ar...

19 days ago

Solved

Volume of a Parallelepiped

Calculate the volume of a Parallelepiped given the vectors for three edges that meet at one vertex. A cube is a special case ...

19 days ago

Solved

Find the sum of the elements in the "second" diagonal

Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.

2 months ago

Solved

Find all prime factors of the input

Given an input x, find its all prime factors. Return the vector with all factors in ascending order. Efficiency is the key here...

2 months ago

Solved

given number is power of n or not?

Check weather The input is power of n or not? for example x=8,n=2 --> true x=6,n=2 --> false

2 months ago

Solved

Square Diagonal

If n is the given number, then make a diagonal matrix of size 2*2 with the square of that number.

2 months ago

Solved

subtract central cross

Given an n-by-n square matrix, where n is an odd number, return the matrix without the central row and the central column.

2 months ago

Solved

Compute a dot product of two vectors x and y

x and y are input vectors, d is a number and contains their dot product

2 months ago

Solved

Output any real number that is neither positive nor negative

Output any real number that is neither positive nor negative

2 months ago