Resuelto

SatCom #2: Gain of a circular 'dish' antenna
*Satellite and Space Engineering - Problem #2* _This is part of a series of problems looking at topics in satellite and space...

más de 3 años hace

Resuelto

SatCom #1: Wavelength of an electomagnetic wave
*Satellite and Space Engineering - Problem #1* _This is the first of a series of problems looking at topics in satellite and ...

más de 3 años hace

Resuelto

Top layer of a 3D pyramid
create a 3D pyramid(x,y,z) of ones(1) and zeros(0)...where pyramid part is denoted by one....nd find the top layer(x,y) of the p...

más de 3 años hace

Resuelto

Yoonir - 02
Find the area of a six-pointed star inscribed in a circle of radius r.

más de 3 años hace

Resuelto

Yoonir - 03
Find the area of a seven-pointed star inscribed in a circle of radius r.

más de 3 años hace

Resuelto

Fault in our Stars - 01
Create a ladder pattern with n-steps and b-width. For example, For n=2, b=5 -- the ladder would look like - '* ...

más de 3 años hace

Resuelto

Get Next Combination
Return next combination For example three-element combinations of 1:5 1 2 3 1 2 4 1 ...

más de 3 años hace

Resuelto

What time can I drive after drinking?
At T o'clock, after a hard day of Matlab, I immediately start drinking and treat myself to N pints of tasty beer. Each beer I dr...

más de 3 años hace

Resuelto

Create a 3D rotation matrix
Consider an arbitrary coordinate frame {A}. Consider another coordinate frame {B} which has the same origin as {A} but is rotat...

más de 3 años hace

Resuelto

Identify Wagstaff primes
The numbers 3, 43, and 2731 are examples of <https://mathworld.wolfram.com/WagstaffPrime.html Wagstaff primes>. Write a func...

más de 3 años hace

Resuelto

odd number odd sum
How many three digit numbers are there whose sum of the digits is odd?

más de 3 años hace

Resuelto

GCD

más de 3 años hace

Resuelto

En passant - 01
This is white's turn. The player moves his pawn. The pawn's previous and current positions are given. Determine whether th...

más de 3 años hace

Resuelto

Let's create histogram data by yourself.
We'd like to create histogram data, which first column shows the data, and second column shows the frequency. input = [1, 2, ...

más de 3 años hace

Resuelto

Coin distribution
Imagine, u r in a shop. ur bill is n(2200). u want to pay the bill with minimum no of coins u have. u've coins of - 2000,1000...

más de 3 años hace

Resuelto

Homogeneous lines and points in 2D: problem 1
In high school we learn the line equation y = mx + c where m is the gradient and c is the intercept. However this form is prob...

más de 3 años hace

Resuelto

Inscribed circle in a triangle
A circle of radius r is inscribed in a triangle. In the figure, Ac=x and Bc=y. values of x & y are given. Find the ar...

más de 3 años hace

Resuelto

Spiral Out - 01
Create a spiral matrix ( clock-wise direction ) of size n. Try to do that without using the built-in function.

más de 3 años hace

Resuelto

The Tortoise and the Hare - 01
Suppose in an infinitely long line, the hare is standing in position 0. From that place, it can jump either in the +ve direct...

más de 3 años hace

Resuelto

LCM

más de 3 años hace

Resuelto

Determine the factorial of a number

más de 3 años hace

Resuelto

Parsing Expressions - Binary Arithmetic Operators I
Parse and evaluate expressions like these: '1 + 2' '51 - 78' '42 * 9' The only operators are +, -, *. Both argu...

más de 3 años hace

Resuelto

$10,000 sequence
Find the nth term of the Hofstadter–Conway sequence and its chaotic cousin. <https://en.wikipedia.org/wiki/Hofstadter_sequenc...

más de 3 años hace

Resuelto

Sieve of Eratosthenes - 02
"Sift the Two's and Sift the Three's, The Sieve of Eratosthenes. When the multiples sublime, The numbers that remain a...

más de 3 años hace

Resuelto

Number generator
In this problem, a number will be given. starting with the first digit, keep on adding all subsequent digits till the state (...

más de 3 años hace

Resuelto

Squares in Squares - Concentric Squares
Given a number, n, create an n x n sized matrix with concentric squares of 1s from the outside in. There should be a gap between...

más de 3 años hace

Resuelto

How many ways?
Create a program to determine in how many ways can a regular n-gon be divided into n-2 triangles?

más de 3 años hace

Resuelto

Calculate value of Ra for three runs. Flow rates
Problem 5.31, page 220, from Felder and Rousseau Elementary Principles of Chemical Processes book The problem is posted here:...

más de 3 años hace

Resuelto

Bridge and Torch Problem - Minimum time
<https://en.wikipedia.org/wiki/Bridge_and_torch_problem Details of the problem ...> Input is crossing time list. (for exampl...

más de 3 años hace

Resuelto

CowBoy
A group of cowboys standing in circle form. They have one gun. The first cowboy shoot the cowboy beside him (second one) and giv...

más de 3 años hace