Cody

# Alexander

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1 – 50 of 649

#### Problem 2589. Find Elements in Range

Created by: Guillaume

#### Problem 2587. Find indices of diagonal elements

Created by: Jean-Marie Sainthillier

#### Problem 2366. Neither minima nor maxima

Created by: rifat

Tags maxima, minima

#### Problem 2349. Elements with highest local average

Created by: rifat

#### Problem 1712. NO _________ ALLOWED....

Created by: Chris E.

#### Problem 1286. MatCAT - Reconstruct X from Its X-rays

Created by: Ned Gulley

Tags matrices

#### Problem 1972. Convert matrix to 3D array of triangular matrices

Created by: Matthew Eicholtz

#### Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

#### Problem 42501. Toeplitize a matrix

Created by: Peng Liu

#### Problem 3094. Hankelize a matrix

Created by: Peng Liu

#### Problem 2701. Go to the head of the class!

Created by: James

#### Problem 2493. Must be in the front row...

Created by: James

#### Problem 2442. Magnet and Iron

Created by: rifat

#### Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

#### Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

#### Problem 2063. A matrix of extroverts

Created by: James

#### Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

#### Problem 1429. Remove entire row and column in the matrix containing the input values

Created by: Selvaraaju Murugesan

#### Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

#### Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

#### Problem 1167. matrix zigzag

Created by: trekker

#### Problem 724. QWERTY Shift Code Decoder

Created by: Richard Zapor

Tags code, char, str2num

#### Problem 723. QWERTY Shift Encoder

Created by: Richard Zapor

Tags lexi, code, string

#### Problem 848. Calculate a modified Levenshtein distance between two strings

Created by: Matthew Eicholtz

#### Problem 565. Transposition as a CIPHER

Created by: Sourav Mondal

#### Problem 362. Find matching string from a list of strings

Created by: jiro

Tags strings, match, find

#### Problem 489. Bang Bang in Bangalore

Created by: AMITAVA BISWAS

Tags string, edit, find

#### Problem 371. Decimal Comparison

Created by: @bmtran (Bryant Tran)

#### Problem 518. English to Pig Latin Translator

Created by: @bmtran (Bryant Tran)

#### Problem 519. Pig Latin to English Translator

Created by: @bmtran (Bryant Tran)

#### Problem 831. Find mistyped words in text (mixed-up letters)

Created by: Matthew Eicholtz

Created by: Bart

#### Problem 579. Spiral In

Created by: Nicholas Howe

#### Problem 1463. Pascal's Matrix

Created by: Yaroslav

#### Problem 591. Create a patchwork matrix

Created by: Nicholas Howe

#### Problem 227. Math with Roman Numerals

Created by: eric landiech

Tags encoding

#### Problem 2133. Reverse Calculator

Created by: Vivek

#### Problem 2126. Split bread like the Pharaohs - Egyptian fractions and greedy algorithm

Created by: Muthu Annamalai

#### Problem 1879. Converting numbers back from extended form

Created by: James

#### Problem 1748. Ripping numbers apart!

Created by: Chris E.

Created by: Tim

#### Problem 44764. Lights Out 10 - 5x5, with wrapping, 6 moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44765. Lights Out 11 - 5x5, with wrapping, x moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44776. Lights Out 15 - 5x5, broken buttons I

Created by: goc3

Tags lights, out, toggle

#### Problem 44769. Lights Out 14 - 5x5, four stages, x moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44767. Lights Out 13 - 5x5, three stages, x moves

Created by: goc3

Tags lights, out, toggle

#### Problem 44766. Lights Out 12 - 5x5, three stages, <7 moves

Created by: goc3

Tags lights, out, toggle

#### 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

1 – 50 of 649