Problems

1 – 50 of 1,218
 Problem Title Likes Solvers Difficulty

Problem 45364. Sum of series

Created by: Asif Newaz

Tags basic, easy, series

8

697

Problem 3057. Chess performance

Created by: Jean-Marie Sainthillier

Tags chess, elo, rating

3

55

Problem 2133. Reverse Calculator

Created by: Vivek

2

175

Problem 45494. SatCom #3: Free Space Path Loss

Created by: Mark Posen

3

79

Problem 566. Sum of first n terms of a harmonic progression

Created by: Srivardhini

3

384

Problem 50048. Number Puzzles - 016

Created by: Doddy Kastanya

Tags sudoku, puzzles

0

16

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

5

1437

Problem 43193. Where is 1?

Created by: Jang geun Choi

Tags matlab, find, matrix

4

42

Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

4

785

Problem 943. "mirror" matrix

Created by: Grzegorz Knor

6

547

5

380

Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

2

591

Problem 1469. Net Present Value of a Stream of Cash Flows

Created by: Mehmet OZC

1

34

1

22

Problem 44851. X O X Oh!

Created by: Ciaran McAndrew

0

12

Problem 46973. How many bytes an audio requires from RAM?

Created by: Rafael S.T. Vieira

1

9

Problem 45220. Find triangles from edge

Created by: Nicolas Douillet

1

16

Problem 50063. Number Puzzles - 019

Created by: Doddy Kastanya

Tags puzzles

0

21

Problem 640. Getting logical indexes

Created by: Doug Hull

8

1054

Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

8

621

Problem 133. Volume of this donut

Created by: AMITAVA BISWAS

Tags geometry

3

182

Problem 45190. remove numbers from a string

Created by: Asif Newaz

Tags easy, string

2

32

Problem 45413. Characterize fluid flow in a pipe as to laminar or turbulent

Created by: Karl Ezra Pilario

5

116

Created by: goc3

2

101

Problem 44370. Octoberfest festival

Created by: Andriy Kavetsky

3

467

Problem 8073. Matrix Construction I

Created by: Abdullah Caliskan

5

201

Problem 2185. Speed of light:Experiment

Created by: Zikobrelli

2

52

Problem 1048. Detect a number and replace with two NaN's

Created by: Praveen Suvarna

Tags tricky

3

188

Problem 263. Nonuniform quantizer as a piecewise constant function

Created by: Steve Eddins

Tags quantizer

0

53

Problem 3027. Legend of Zelda - Rupee Count (Item Purchase)

Created by: goc3

Tags money, string, count

2

34

Problem 44431. continuous compounding

Created by: jean claude

Tags finance

1

26

Problem 45498. Trace the path of a harmful chemical in an ecological network

Created by: Karl Ezra Pilario

2

26

Problem 43494. Weighted Convolution

Created by: Peng Liu

6

32

Problem 46573. Determine the winner of a goofy golf tournament

Created by: ChrisR

0

16

Problem 42749. Find the nearest prime

Created by: Pooja Narayan

Tags math, primes

1

93

Problem 1812. Tridiagonal

Created by: Disha

Tags matrices

2

136

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

Created by: Tom Holz

2

207

Problem 2359. Integer Sequence - 1

Created by: rifat

1

62

Problem 1277. How many days does the cat take to climb out of the hole?

Created by: Bruce Raine

4

75

Problem 42757. Convert integer to base26 using letters

Created by: Alberto Comin

Tags numbers

3

41

Created by: Will

34

6610

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

Created by: Szász Botond

Tags x

5

438

Problem 42801. means

Created by: Thomas Bischoff

Tags matlab 101

1

56

Problem 43026. Determinant of a 3x3 Matrix

Created by: Jamil Kasan

12

112

Problem 2270. Bit calculation

Created by: Debopam

3

187

Problem 1879. Converting numbers back from extended form

Created by: James

3

111

Problem 1043. Generate a string like abbcccddddeeeee

Created by: Aurelien Queffurust

2

257

Problem 2139. most frequent character

Created by: Koteswar Rao Jerripothula

Tags strings

1

129

Problem 1753. Calculate FFT

Created by: Frequency Domain

Tags fft

2

19

Problem 176. Nearest

Created by: @bmtran (Bryant Tran)

Tags near

1

164

1 – 50 of 1,218