Cody

# Nicholas Betancourt

Rank
Score
1 – 50 of 115

#### Problem 1180. Knights and Knaves (part 2)

Created by: Alfonso Nieto-Castanon

Tags puzzles, logic

#### Problem 1179. Knights and Knaves (part 1)

Created by: Alfonso Nieto-Castanon

Tags puzzles, logic

#### Problem 672. Longest run of consecutive numbers

Created by: James

#### Problem 42651. Vector creation

Created by: ruta bhat

Tags vector, easy

#### Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags loop, vector

#### Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

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

Created by: Cody Team

#### Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

#### Problem 44761. Lights Out 9 - 5x5, light-only solution? II

Created by: goc3

Tags lights, out, toggle

#### Problem 44760. Lights Out 8 - 5x5, light-only solution? I

Created by: goc3

Tags lights, out, toggle

#### Problem 44759. Lights Out 7 - 5x5, x moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44757. Lights Out 6 - 5x5, 13 moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44756. Lights Out 5 - 5x5, 10 moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44755. Lights Out 4 - 5x5, 8 moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44753. Lights Out 3 - 5x5, 6 moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44752. Lights Out 2 - 5x5, 4 moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44751. Lights Out 1 - 5x5, 3 moves

Created by: goc3

Tags lights, out, toggle

#### Problem 3102. Rumis Scorer 4

Created by: goc3

Tags 3d, block, board

#### Problem 3101. Rumis Scorer 3

Created by: goc3

Tags board, game, block

#### Problem 3100. Rumis Scorer 2

Created by: goc3

Tags board, game, block

#### Problem 3099. Rumis Scorer 1

Created by: goc3

Tags board, game, block

#### Problem 1172. Wheat on a chessboard pt 1

Created by: Robert Turner

#### Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab

#### Problem 114. Check to see if a Sudoku Puzzle is Solved

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

#### Problem 113. N-Queens Checker

Created by: Ned Gulley

Tags game

#### Problem 306. Eight Queens Solution Checker

Created by: Steve Eddins

Tags chess

#### Problem 579. Spiral In

Created by: Nicholas Howe

#### Problem 292. Infernal Recursion

Created by: Matt Fig

Tags recursion

#### Problem 1687. Poker Card Deal!

Created by: Chris E.

#### Problem 840. SET (the card game)

Created by: Matthew Eicholtz

#### Problem 795. Joining Ranges

Created by: Dirk Engel

#### Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

#### Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

#### Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

#### Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

#### Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

#### Problem 676. Reindex a vector

Created by: James

#### Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math

#### Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

#### Problem 307. First non-zero element in each column

Created by: Julio

#### Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

#### Problem 576. Return elements unique to either input

Created by: James

#### Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

#### Problem 640. Getting logical indexes

Created by: Doug Hull

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

#### Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

#### Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

#### Problem 838. Check if number exists in vector

Created by: Nichlas

#### Problem 42590. Divide elements by sum of elements

Created by: Mehmet OZC