# Problems

1 – 50 of 995
 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

188

#### Problem 42749. Find the nearest prime

Created by: Pooja Narayan

Tags math, primes

1

61

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

Created by: Szász Botond

Tags x

3

247

4

331

#### 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 1724. Calculate the peak value of square wave

Created by: Ashutosh datar

Tags voltage, rms, peak

0

71

#### 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 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 640. Getting logical indexes

Created by: Doug Hull

8

906

#### Problem 2114. Factorial Numbers

Created by: Petr Dostal

3

321

#### Problem 2030. A Poker Hand

Created by: Khizar

1

26

#### Problem 2345. row-th maximum row elements

Created by: rifat

Tags sort, max

1

35

#### Problem 337. Number of toolboxes?

Created by: Alan Chalker

2

262

#### Problem 42587. Moore-Penrose pseudoinverse of matrix

Created by: Azhar

Tags community

0

28

#### Problem 42801. means

Created by: Thomas Bischoff

Tags matlab 101

1

47

#### Problem 263. Nonuniform quantizer as a piecewise constant function

Created by: Steve Eddins

Tags quantizer

0

50

#### Problem 2652. Kurchan 5x5 - Optimal Score

Created by: James

1

30

#### Problem 2688. Keep Only the Upper characters in a string

Created by: Sreeram Mohan

Tags strings

1

43

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

Created by: elias GR

0

26

#### Problem 43091. Maximum sum from any 2 numbers with a variable number of inputs

Created by: Jamil Kasan

7

43

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

Created by: jean claude

1

21

#### Problem 44543. Normie Function

Created by: Naimul Hassan

2

26

#### 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 45221. cofactor matrix

Created by: Asif Newaz

1

19

#### Problem 49908. Splitting Square - Problem the second

Created by: Doddy Kastanya

Tags easy, geometry

2

22

#### Problem 51002. Deduce the pattern behind the sequence

Created by: ChrisR

Tags sequence

1

11

#### Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

6

310

#### Problem 133. Volume of this donut

Created by: AMITAVA BISWAS

Tags geometry

3

170

#### Problem 2270. Bit calculation

Created by: Debopam

3

151

#### Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

7

582

#### Problem 159. Figurate number triangle

Created by: the cyclist

0

93

#### Problem 50103. Number Puzzle - 027

Created by: Doddy Kastanya

Tags puzzles

0

14

#### Problem 44370. Octoberfest festival

Created by: Andriy Kavetsky

3

445

#### Problem 1158. Sum the elements in either diagonal of a square matrix

Created by: Tom Holz

2

193

#### Problem 42612. Convert ColorSpec string to RGB triplet

Created by: Matthew Eicholtz

1

37

Created by: Bert

0

34

#### Problem 45190. remove numbers from a string

Created by: Asif Newaz

Tags easy, string

2

26

#### Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

2

552

#### Problem 876. Sum the entries of each column of a matrix which satisfy a logical condition.

Created by: Ken Deeley

3

145

#### Problem 344. Back to basics 2 - Function Path

Created by: Alan Chalker

0

170

#### Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

8

813

#### Problem 47365. Find Logic 24

Created by: Dev Gupta

Tags logic, cody, logical

0

30

Created by: Will

32

6501

1 – 50 of 995