# cokakola

guacamole and tomato salad

**Statistics**

RANK**22,533**

of 273,462

REPUTATION**1**

CONTRIBUTIONS

**1** Question

**0** Answers

ANSWER ACCEPTANCE **
0.0%
**

VOTES RECEIVED**1**

RANK

of 18,459

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

Solved

Open coded lock.

Guess the <hint://fliplr(anchortext) password> or break the <2314/solutions/new#test_suite_body lock>.

2 months ago

Solved

Modify subscripts

MATLAB supports object-oriented programming. Let's take an advantage of it in cody. This problem starts <http://uk.mathworks....

2 months ago

Solved

Modify subscripts - easier

MATLAB supports object-oriented programming. Let's take an advantage of it in cody. This problem focus on modifying subscript...

2 months ago

Solved

Jump Search - 02

Find the number of leaps you need to take to find the 'first occurrence' of an element in an array using the jump search algorit...

2 months ago

Solved

the fly, the train, the second train, and their Zeno's paradox

*You have heard this one*: A train leaves station _A_ and travels with constant velocity _v1_. A second train leaves station _B_...

3 months ago

Solved

Solve an ODE: first-order linear equation

In the fall semester of [redacted], my professor for a course on ordinary differential equations said, “There are two groups of ...

3 months ago

Solved

Prime Ladders

A <http://en.wikipedia.org/wiki/Word_ladder word ladder> transforms one word to another by means of single-letter mutations. So ...

3 months ago

Solved

French Conundrum

The French army is trapped, sorrounded in backwards direction (South and West directions) by enemy traps and ambushes. You are n...

3 months ago

Solved

how to determine is a point is inside, on or outside a polygon?

design function determines whether the point is inside a contour, outside, or lies on an edge (or coincides with a vertex). It r...

3 months ago

Solved

Testing for randomness: uniform distribution of integers

On Cody several problems have been set up asking players to generate one or more 'random' numbers. Usually they are asking for ...

3 months ago

Solved

Easy Sequences 75: Easy as Pisano Pi

Pisano period , of an integer , is the period in which the sequence of Fibonacci numbers modulo repeats. For example it is not ...

3 months ago

Solved

Calculate the height of an object dropped from the sky

Assume that an object is dropped from 1000 meters above the surface of the earth at time t=0. The object is dropped such that t...

3 months ago

Solved

Exhaust all possible logical vectors

Input a length argument and list all possible logical vectors of that length. My solution is of size 29. Can you find an even s...

3 months ago

Solved

surface of a spherical planet

you just discovered its circumference, that is the input.

3 months ago

Solved

Is the number of 1s in a binary integer odd or even?

Your function should turn the input integers into binary form and count the number of 1s in the binary. If the number is odd, re...

3 months ago

Solved

Undocumented MATLAB tricks No. 2 - Tell the parfor index

Your function is called in multiple for-loops, and the loop indices are given to your function. One of these indices are from a ...

3 months ago

Solved

Undocumented MATLAB tricks No. 1 - Save a function-returned struct

Often we face the case when we want to save a function-returned struct to a mat file with each of its field as individual variab...

3 months ago

Solved

String to Binary Representation

Given a string, convert it using UTF-8 into a binary array where each character or byte is arraigned low to high. For example: ...

3 months ago

Solved

Binary Array to Hex Representation

Given a binary array of bytes (lsb to msb), convert it into a hexadecimal representation (msb to lsb). For example: Input: [1 ...

3 months ago

Solved

center of mass

R is a given matrix with size [n,2]. R(i,:) is interpreted as the 2D-position of a mass point with mass i. Calculate the center ...

3 months ago

Solved

jumping astronauts

The surface gravity on the moon is approximately 2 m/s^2. Thats why an funny astronauts feels as light as a feather and jumps fr...

3 months ago

Solved

Babylonian method

Calculate the square root of a given positive number a using the Babylonian method (https://en.wikipedia.org/wiki/Methods_of_co...

3 months ago

Solved

fractal circles

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

3 months ago

Solved

The length of the equal sides of an isoceles triangle is 'a'.For all the possible (integer) values of the remaining side,find the associated angles between the two equal sides.

the remaining side may have many possible values.only assume integer ones for simplicity.

3 months ago

Solved

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...

3 months ago