Cody

Problems

1 – 50 of 2,097
Problem Title
Likes
Solvers
Difficulty

Problem 2290. チェッカーボードを作ろう

Created by: mizuki

Tags matrices, square, 日本語

5

241

Problem 44417. 英語の文章内の母音を取り除くコードを書きましょう。

Created by: mizuki

Tags regexp, string, 日本語

5

193

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

9

1124

Problem 50902. Draw a '6' in a zero matrix!

Created by: Szász Botond

Tags x

2

246

Problem 131. Least common multiple of many numbers

Created by: AMITAVA BISWAS

Tags arithmetic

2

200

Problem 431. Indirect Sorting

Created by: Yvan Lengwiler

Tags sorting

2

275

Problem 2114. Factorial Numbers

Created by: Petr Dostal

Tags matlab 101, basic matlab, factorial

3

324

Problem 50887. Draw a '8' in a zero matrix!

Created by: Szász Botond

Tags x

3

251

Problem 1186. 2D - Mean Filter

Created by: Michael A.

Tags 2d mean filter

2

48

Problem 1211. Create an 'arrow-head" matrix

Created by: Khaled Hamed

Tags arrow

4

124

Problem 2195. Sum of the pixel values for the blue color

Created by: Inigo San Aniceto

Tags image processing

1

56

Problem 43073. Check if a matrix is a palindrome in all directions

Created by: Mohammad Haghighat

Tags math, matrices, matrix manipulation

4

76

Problem 43226. Get 1-4-3-4-4

Created by: Jamil Kasan

Tags matrix, basic matlab, basics

8

86

Problem 44886. Given a Vector v1, create v2 which is the sum of each two adjacent elements in v1. {length(v2)=length(v1)-1}

Created by: Yoav Shallev

Tags vectors, basics

0

144

Problem 47798. Check if the input is a balanced prime

Created by: Mehmet OZC

Tags primes, number theory, balanced prime

1

20

Problem 1026. Solving a quadratic equation

Created by: Abdelhak ARESMOUK

Tags solution. quadratic. equation, poor_test_suite, poor_problem_statement

0

85

Problem 1069. Phoneword Translator

Created by: @bmtran (Bryant Tran)

Tags plus15

4

57

Problem 1106. I've got the power! (Inspired by Project Euler problem 29)

Created by: James

Tags projecteuler, powers, snap!

2

97

Problem 1557. factor to number

Created by: Suman Saha

Tags sprintf

1

56

Problem 1724. Calculate the peak value of square wave

Created by: Ashutosh datar

Tags voltage, rms, peak

0

71

Problem 42933. Vector with a repeated entry

Created by: Minhaj Nur Alam

Tags bioe240-fall2016, single test case, wrong description

0

79

Problem 2472. Matrix Generation.

Created by: Pruthvi teja

Tags basic matlab

1

52

Problem 2799. Multiply Column

Created by: Abdullah Caliskan

Tags matrix, basic matlab

2

38

Problem 44474. I hope to lose weight healthily...

Created by: Noriko HOUNOKI

Tags basic matlab, basics

1

37

Problem 43279. Weighted moving average

Created by: Jang geun Choi

Tags easy, matlab, moving average

7

44

Problem 44668. Day counter function

Created by: Srishti Saha

Tags basic, easy, matlab

0

37

Problem 44004. Get chain of consecutive characters

Created by: Pablo Lobo

Tags strings, simple

1

29

Problem 44275. area of an annulus

Created by: AMITAVA BISWAS

Tags geometry

1

39

Problem 45206. How to find the position of an element in a vector without using the find function

Created by: Lap Nguyen

Tags test

1

34

Problem 44322. Make one vector from two others

Created by: James

Tags better way to do this?

0

40

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

3

446

Problem 49647. Original coordinate of the min element of a subset of elements

Created by: 埃博拉酱

Tags nan, ind2sub, min

1

14

Problem 50103. Number Puzzle - 027

Created by: Doddy Kastanya

Tags puzzles

0

15

Problem 50574. Number Puzzle - 093

Created by: Doddy Kastanya

Tags puzzles

0

15

Problem 337. Number of toolboxes?

Created by: Alan Chalker

Tags toolboxes, poor_test_suite

2

263

Problem 42317. De-primed

Created by: goc3

Tags prime

0

87

Problem 43154. Basics - not so easy division

Created by: Jakub Mrowka

Tags division, basics, simple

23

122

Problem 1815. 06 - Matrix Equations 3

Created by: Samuel Thrysøe

Tags sttbdp1, poor_test_suite

1

358

Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

8

594

Problem 42519. Sum My Indices

Created by: the cyclist

Tags index sum

3

128

Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

Tags plus15, aspect ratio, television

6

312

Problem 50877. Draw a '2' in a zero matrix!

Created by: Szász Botond

Tags x

2

250

Problem 1089. Create a random vector of integers with given sum

Created by: J-G van der Toorn

Tags vector, random, sum

2

42

Problem 1239. Decoding : Find the value

Created by: Sunil Kallur Ramegowda

Tags decode divide char string

0

57

Problem 1850. Create a matrix with difference of each row of input matrix

Created by: Swapnali Gujar

Tags difference, matrix elements manipulation

0

64

Problem 2030. A Poker Hand

Created by: Khizar

Tags multiplication, probability, poker

1

26

Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32)

Created by: Jean-Marie Sainthillier

Tags project euler, pandigital number

2

41

Problem 2345. row-th maximum row elements

Created by: rifat

Tags sort, max

1

35

Problem 396. Dancing with wolves?

Created by: AMITAVA BISWAS

Tags dance

0

42

Problem 42587. Moore-Penrose pseudoinverse of matrix

Created by: Azhar

Tags community

0

28
1 – 50 of 2,097