# Problems

1 – 50 of 2,087
 Problem Title Likes Solvers Difficulty

#### Problem 2866. Matlab Basics - Rounding II

Created by: Yaz Majeed

12

2405

#### Problem 2290. チェッカーボードを作ろう

Created by: mizuki

5

236

#### 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

188

#### Problem 50907. Draw a '4' in a zero matrix!

Created by: Szász Botond

Tags x

2

245

#### Problem 431. Indirect Sorting

Created by: Yvan Lengwiler

Tags sorting

2

275

#### Problem 1338. Binary Coder

Created by: Ahmed

4

176

#### Problem 1952. Count decimal digits of a number

Created by: Dimitris Kaliakmanis

Tags numbers

1

195

#### Problem 1156. Generate pi using logarithm

Created by: HARISANKAR PS

Tags pi

2

207

4

332

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

Created by: Szász Botond

Tags x

2

242

#### 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 42749. Find the nearest prime

Created by: Pooja Narayan

Tags math, primes

1

61

4

75

#### 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

143

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

Created by: Szász Botond

Tags x

3

247

#### Problem 1026. Solving a quadratic equation

Created by: Abdelhak ARESMOUK

0

85

#### Problem 1069. Phoneword Translator

Created by: @bmtran (Bryant Tran)

Tags plus15

4

56

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

Created by: James

2

97

#### Problem 131. Least common multiple of many numbers

Created by: AMITAVA BISWAS

Tags arithmetic

2

199

#### 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 42826. Euler–Mascheroni constant

Created by: Thomas Bischoff

Tags math

1

35

#### Problem 42933. Vector with a repeated entry

Created by: Minhaj Nur Alam

0

79

#### Problem 2472. Matrix Generation.

Created by: Pruthvi teja

1

52

#### Problem 2799. Multiply Column

Created by: Abdullah Caliskan

2

38

#### Problem 308. Matrix with different incremental runs

Created by: Julio

Tags matrix, logical

1

109

#### 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 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 44275. area of an annulus

Created by: AMITAVA BISWAS

Tags geometry

1

38

#### Problem 44322. Make one vector from two others

Created by: James

0

40

#### Problem 49983. Number Puzzles - 003

Created by: Doddy Kastanya

Tags puzzles

0

17

#### Problem 50112. Number Puzzle - 029

Created by: Doddy Kastanya

Tags puzzles

0

15

#### Problem 50574. Number Puzzle - 093

Created by: Doddy Kastanya

Tags puzzles

0

15

#### Problem 640. Getting logical indexes

Created by: Doug Hull

8

906

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

9

1116

#### Problem 2114. Factorial Numbers

Created by: Petr Dostal

3

321

#### Problem 42925. ASCII Code

Created by: Minhaj Nur Alam

1

83

#### Problem 43154. Basics - not so easy division

Created by: Jakub Mrowka

23

122

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

Created by: Szász Botond

Tags x

2

245

#### Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

3

441

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

Created by: Szász Botond

Tags x

3

266

#### Problem 47798. Check if the input is a balanced prime

Created by: Mehmet OZC

1

18

#### 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

0

57

1 – 50 of 2,087