Daniel Rubin

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1 – 50 of 213

Problem 302. Convert Roman to Arabic Numerals

Created by: Alan Chalker

Tags roman numerals

2

Solutions

107

Size

2

Solutions

107

Size

Problem 324. 7 segment LED display

Created by: Alan Chalker

Tags number representations

2

Solutions

42

Size

2

Solutions

42

Size

Problem 138. Number of 1s in the Binary Representation of a Number

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

3

Solutions

22

Size

3

Solutions

22

Size

Problem 42876. Rotate Matrix @180 degree

Created by: Pritesh Shah

Tags matrix manipulation, matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 50912. Draw a '0' in a one matrix!

Created by: Szász Botond

Tags x

1

Solution

40

Size

1

Solution

40

Size

Problem 47325. Find Logic 18

Created by: Dev Gupta

Tags logic, cody, function

1

Solution

17

Size

1

Solution

17

Size

Problem 47340. Find Logic 19

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

16

Size

1

Solution

16

Size

Problem 42651. Vector creation

Created by: ruta bhat

Tags easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags vector, loop, iteration

1

Solution

13

Size

1

Solution

13

Size

Problem 3076. Create a vector

Created by: Carlton

Tags vector, uab

1

Solution

14

Size

1

Solution

14

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

18

Size

1

Solution

18

Size

Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1

Solution

18

Size

1

Solution

18

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 55230. Find Closest Constant

Created by: Renee Coetsee

Tags math, vector, matrix

1

Solution

43

Size

1

Solution

43

Size

Problem 55220. Matrix Quadrants

Created by: Renee Coetsee

Tags matrix, concatenation, array creation

1

Solution

30

Size

1

Solution

30

Size

Problem 44071. Smallest n, for n! to have m trailing zero digits

Created by: Jihye Sofia Seo

Tags integer, factorial, factorisation

1

Solution

44

Size

1

Solution

44

Size

Problem 1951. Better Index Number

Created by: Shaun VanWeelden

Tags indexing, index, save

2

Solutions

26

Size

2

Solutions

26

Size

Problem 2501. Whole Number Un-Concatenator

Created by: Peter Cook

Tags integers, concatenate, cat

2

Solutions

46

Size

2

Solutions

46

Size

Problem 2498. Whole Number Concatenator

Created by: Peter Cook

Tags varargin, concatenate, cat

1

Solution

31

Size

1

Solution

31

Size

Problem 44068. The number of trailing zero digit of a factorial

Created by: Jihye Sofia Seo

Tags integer, number theory, factorial

2

Solutions

57

Size

2

Solutions

57

Size

Problem 44067. The last non-zero digit of a factorial

Created by: Jihye Sofia Seo

Tags factorial

2

Solutions

28

Size

2

Solutions

28

Size

Problem 44856. Permutation Via Multiplication

Created by: Daniel Bergman

Tags digits

4

Solutions

40

Size

4

Solutions

40

Size

Problem 44786. Lunar Arithmetic (Multiplication)

Created by: Mehmet OZC

Tags multiplication, lunar arithmetic, lunar

3

Solutions

88

Size

3

Solutions

88

Size

Problem 44785. Lunar Arithmetic (Addition)

Created by: Mehmet OZC

Tags addition, varargin, lunar arithmetic

1

Solution

44

Size

1

Solution

44

Size

Problem 44768. Muphry's Law of MATLAB

Created by: James

Tags incorrect data, murphy's law, muphry's law

14

Solutions

99

Size

14

Solutions

99

Size

Problem 44705. Expand 10^n to Powers of 4

Created by: J. S. Kowontan

Tags pyramid, combination, number triangle

3

Solutions

42

Size

3

Solutions

42

Size

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 44682. Numbers on 7-segment

Created by: Majid Farzaneh

Tags matrix, digits, 7-segment

1

Solution

120

Size

1

Solution

120

Size

Problem 721. Convert from Base 10 to base 5

Created by: Reza Ahmadzadeh

Tags mathematics

3

Solutions

15

Size

3

Solutions

15

Size

Problem 44637. Still more miles to go before I sleep

Created by: James

Tags odometer, number bases

8

Solutions

101

Size

8

Solutions

101

Size

Problem 44523. Pattern Sum

Created by: Dishant Varshney

Tags sequences, series, sum

3

Solutions

34

Size

3

Solutions

34

Size

Problem 636. Spherical radius given four points

Created by: Richard Zapor

Tags geometry linear algebra, non-linear

5

Solutions

53

Size

5

Solutions

53

Size

Problem 637. Volume of a Parallelepiped

Created by: Richard Zapor

Tags vector operators dot cross

1

Solution

25

Size

1

Solution

25

Size

Problem 768. Are all the three given point in the same line?

Created by: Reza Ahmadzadeh

Tags geometry, algebra

1

Solution

21

Size

1

Solution

21

Size

Problem 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

2

Solutions

87

Size

2

Solutions

87

Size

Problem 833. Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed

Created by: Richard Zapor

Tags right-angled triangles, non standard methods, right-angle triangles

10

Solutions

75

Size

10

Solutions

75

Size

Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

Tags plus15, aspect ratio, television

1

Solution

47

Size

1

Solution

47

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

11

Solutions

142

Size

11

Solutions

142

Size

Problem 554. Is the Point in a Circle?

Created by: Kuifeng

Tags circle, poor_test_suite, poor_problem_statement

3

Solutions

41

Size

3

Solutions

41

Size

Problem 95. Given two arrays, find the maximum overlap

Created by: Cody Team

Tags matlab

7

Solutions

137

Size

7

Solutions

137

Size

Problem 93. Calculate the Levenshtein distance between two strings

Created by: Cody Team

Tags matlab, string metric

2

Solutions

121

Size

2

Solutions

121

Size

Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

8

Solutions

133

Size

8

Solutions

133

Size

Problem 84. Longest Divisor Run

Created by: Cody Team

Tags matlab

11

Solutions

111

Size

11

Solutions

111

Size

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

6

Solutions

69

Size

6

Solutions

69

Size

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

4

Solutions

68

Size

4

Solutions

68

Size

Problem 52. What is the next step in Conway's Life?

Created by: Cody Team

Tags life, automata

8

Solutions

107

Size

8

Solutions

107

Size

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

7

Solutions

61

Size

7

Solutions

61

Size

1 – 50 of 213