Problems

1 – 50 of 4,433

Problem Title Likes Solvers Difficulty

Problem 42805. GJam 2016 Rd1A: Rank and File (small)

Created by: Richard Zapor

Tags nchoosek, persistent, gjam

Problem 1986. Another colon problem

Created by: Jan Orwat

Tags basic, indexing, colon

108

Problem 42806. GJam 2016 Rd1A: Rank and File (Large)

Created by: Richard Zapor

Tags find, mod, gjam

Problem 42808. Sum of logarithms

Created by: HH

Tags sum, logarithm

Problem 1991. Find the index of nth maximum of a row vector of real numbers

Created by: Pavan Toraty

Tags indexing

Problem 1995. Loading/Expanding a ZIP file from File Exchange

Created by: Richard Zapor

Tags urlwrite, unzip

Problem 3051. Scrabble Scores - 6

Created by: goc3

Tags game, board, word

Problem 3053. stem and leaf plot

Created by: Abdullah Caliskan

Tags cell array, hist, stem-leaf

Problem 1300. Sunday bonus

Created by: Claudio Gelmi

Tags sunday, bonus

Problem 1999. Bleed non-zeros to the right using REGEXP, and that sort of cheatcodess...

Created by: J-G van der Toorn

Tags vector, dynamic regular expressions

Problem 42823. Babylonian method

Created by: Thomas Bischoff

Tags math

Problem 49577. Find the density of non-zero values

Created by: N Raghunadh

Tags matrix

Problem 52422. 3n + 1 Problem (a.k.a The Collatz Conjecture)

Created by: Sylvain Boutros

Tags vector, collatz

Problem 52437. Draw matrix 'Swiss flag'( Euro 2020)

Created by: Ngo Tien Sang

Tags easy, matrix

Problem 52462. Easy Sequences 1: Find the index of an element

Created by: Ramon Villamangca

Tags easy, indexing, sequences

Problem 45254. Tribonacci Sequence

Created by: Asif Newaz

Tags easy, number, sequence

Tags primes

110

Problem 1734. Tiling a matrix

Created by: Ashutosh datar

Tags matrix, basic matlab, repmat

134

Problem 2416. Let's see how peculiar we can get

Created by: rifat

Tags fun, stupid, peculiar

155

Problem 242. Make a function that returns its own character count

Created by: Ned Gulley

Tags self-referential

Problem 243. Four quadrant inverse tangent function.

Created by: Adolfo Foriero

Tags inverse function, four quadrants, atan

Problem 2430. Find the relation

Created by: L.K.R.Chaithanya kumar

Tags logical

Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

Tags indexing, strings, matrix manipulation

Problem 2443. Clear functions with the same name in different packages independently

Created by: Óscar

Tags persistent

Problem 2447. Musical Note Interval 1 - Diatonic Scale

Created by: goc3

Tags music, note, interval

Problem 1743. What? Paradox?

Created by: Frequency Domain

Tags hack, paradox

Problem 2448. Back to the future

Created by: Óscar

Tags reflection

Problem 2449. Back to the future II

Created by: Óscar

Tags reflection

Problem 1744. Make a Plot with Functions

Created by: William Fligor

Tags plot

Problem 2450. Back to the Future III

Created by: Óscar

Tags reflection

Problem 1745. Get me!

Created by: Frequency Domain

Tags hack

Problem 1747. Get me! v3

Created by: Frequency Domain

Tags hack, get me!

Problem 2457. Find 100 from a Matrix and Replace With 0 with less computation time

Created by: Deepesh B

Tags find and replace with minimum time

Problem 338. Specific toolboxes

Created by: Alan Chalker

Tags toolboxes

101

Problem 1749. Factorial !

Created by: Disha

Tags math

Problem 341. count to vector

Created by: Chris

Tags vectors, counting

Problem 175. Double Deal

Created by: @bmtran (Bryant Tran)

Tags matlab, deal, arguments

Problem 342. Toolbox check part 3

Created by: Alan Chalker

Tags toolbox

Problem 34414. square of a number

Created by: Michael Weidman

Tags math

Problem 1752. Get me! v4 (Cody hacking challenge)

Created by: Frequency Domain

Tags hack, get me!

Problem 2470. self description 2.0

Created by: rifat

Tags hack

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