Problems

1 – 50 of 2,099
 Problem Title Likes Solvers Difficulty

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

5

193

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

Created by: Szász Botond

Tags x

2

250

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

Created by: Szász Botond

Tags x

3

255

4

77

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

Created by: Jamil Kasan

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 1186. 2D - Mean Filter

Created by: Michael A.

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

1

56

Problem 47798. Check if the input is a balanced prime

Created by: Mehmet OZC

1

20

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

Created by: Noriko HOUNOKI

1

37

Problem 43279. Weighted moving average

Created by: Jang geun Choi

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 1026. Solving a quadratic equation

Created by: Abdelhak ARESMOUK

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

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

0

80

Problem 2472. Matrix Generation.

Created by: Pruthvi teja

1

52

Problem 2799. Multiply Column

Created by: Abdullah Caliskan

2

38

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

3

448

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 44322. Make one vector from two others

Created by: James

0

41

Problem 337. Number of toolboxes?

Created by: Alan Chalker

2

263

Created by: goc3

Tags prime

0

87

Problem 43154. Basics - not so easy division

Created by: Jakub Mrowka

23

122

Problem 1815. 06 - Matrix Equations 3

Created by: Samuel Thrysøe

1

358

Problem 50867. Draw a '1' in a zero matrix!

Created by: Szász Botond

Tags x

3

276

Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

6

314

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

Created by: Szász Botond

Tags x

2

253

Problem 42519. Sum My Indices

Created by: the cyclist

Tags index sum

3

130

Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

8

594

Problem 2270. Bit calculation

Created by: Debopam

3

154

Problem 640. Getting logical indexes

Created by: Doug Hull

8

915

Problem 43019. Iterative sum of digits of 2^n number

Created by: elias GR

0

26

Problem 44441. Jack's hand in "Titanic" ♤

Created by: jean claude

1

21

Problem 45489. Top layer of a 3D pyramid

Created by: Fazlul Haque

Tags geometry, matrix, 3d

1

17

Problem 45491. cross-section of 3D pyramid

Created by: Fazlul Haque

Tags geometry, matrix, 3d

1

17

Problem 44543. Normie Function

Created by: Naimul Hassan

2

26

Problem 44544. Normie Function (2)

Created by: Naimul Hassan

3

23

Problem 44882. Opposite point of the earth, what is the antipodal of a point ?

Created by: Fabio Squizzato

1

12

Problem 44939. What time can I drive after drinking?

Created by: jack walker

2

15

Problem 45179. The length of the equal sides of an isoceles triangle is 'a'.For all the possible (integer) values of the remaining side,find the associated angles between the two equal sides.

Created by: Asif Newaz

0

15

Problem 45218. Find a common edge

Created by: Nicosahedron

1

15

1 – 50 of 2,099