Cody

# Atnas

Rank
Score
1 – 50 of 57

#### Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

Created by: Bruce Raine

#### Problem 554. Is the Point in a Circle?

Created by: Kuifeng

#### Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

#### Problem 833. Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed

Created by: Richard Zapor

Created by: goc3

#### Problem 44315. Predicting life and death of a memory-less light bulb

Created by: AMITAVA BISWAS

#### Problem 44345. MATLAB Counter

Created by: Peng Liu

#### Problem 44307. The glass half full

Created by: HH

Tags contest, cody5

#### Problem 44363. Is this is a Tic Tac Toe X Win?

Created by: Doug Hull

Created by: goc3

#### Problem 369. Basic electricity in a dry situation

Created by: AMITAVA BISWAS

#### Problem 44334. Sums of Multiple Pairs of Triangular Numbers

Created by: James

#### Problem 44313. "Cody" * 5 == "CodyCodyCodyCodyCody"

Created by: Peng Liu

#### Problem 44319. Write c^3 as sum of two squares a^2+b^2

Created by: Mehmet OZC

#### Problem 44384. Find the nearest prime number

Created by: Matthew Eicholtz

Created by: goc3

Created by: goc3

#### Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

#### Problem 44321. Van Eck's Sequence's nth member

Created by: Mehmet OZC

#### Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

#### Problem 44372. Polarisation

Created by: Jan Orwat

#### Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

Created by: James

Tags time, cody5

#### Problem 44344. The 5th Root

Created by: goc3

Tags root, power, cody5

#### Problem 361. Energy of a photon

Created by: AMITAVA BISWAS

#### Problem 44342. Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

#### Problem 564. How to subtract?

Created by: AMITAVA BISWAS

#### Problem 9. Who Has the Most Change?

Created by: Cody Team

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

#### Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

#### Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Created by: Will

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

#### Problem 19. Swap the first and last columns

Created by: Cody Team

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

#### Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

#### Problem 6. Select every other element of a vector

Created by: Cody Team

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

#### Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

#### Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

#### Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

#### Problem 109. Check if sorted

Created by: AMITAVA BISWAS

1 – 50 of 57