Samuel Alfaro

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1 – 50 of 117

Problem 114. Check to see if a Sudoku Puzzle is Solved

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

1

Solution

129

Size

1

Solution

129

Size

Problem 43018. Sudoku square

Created by: Jakub Mrowka

Tags sudoku

3

Solutions

29

Size

3

Solutions

29

Size

Problem 1174. Wheat on a chessboard pt 2

Created by: Robert Turner

Tags chess, exponential, wheat

2

Solutions

42

Size

2

Solutions

42

Size

Problem 1172. Wheat on a chessboard pt 1

Created by: Robert Turner

Tags chess, exponential, wheat

4

Solutions

38

Size

4

Solutions

38

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

4

Solutions

88

Size

4

Solutions

88

Size

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

5

Solutions

100

Size

5

Solutions

100

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

4

Solutions

38

Size

4

Solutions

38

Size

Problem 3073. Projector Matrix

Created by: goc3

Tags matrix, projector, idempotent

14

Solutions

87

Size

14

Solutions

87

Size

Problem 451. Is this matrix orthogonal?

Created by: Bruce Raine

Tags orthogonal

1

Solution

57

Size

1

Solution

57

Size

Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

1

Solution

48

Size

1

Solution

48

Size

Problem 389. Column norms of a matrix

Created by: Federico

Tags linear algebra, matrix, norm

14

Solutions

39

Size

14

Solutions

39

Size

Problem 42382. Combined Ages 1 - Symmetric, n = 3

Created by: goc3

Tags matrix, sum, linear

1

Solution

40

Size

1

Solution

40

Size

Problem 446. Solve the set of simultaneous linear equations

Created by: Bruce Raine

Tags simultaneous equations, linear

1

Solution

13

Size

1

Solution

13

Size

Problem 42988. Linear system of equations

Created by: Abhishek Jain

Tags equations

1

Solution

13

Size

1

Solution

13

Size

Problem 423. System of equations

Created by: Tom

Tags system of equations

5

Solutions

61

Size

5

Solutions

61

Size

Problem 44060. Volume Pillar

Created by: Erik Luiten

Tags geometry, fun, volume

1

Solution

18

Size

1

Solution

18

Size

Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

Tags function, conversion, basics

1

Solution

17

Size

1

Solution

17

Size

Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

Tags matlab 101, easy, matlab

2

Solutions

17

Size

2

Solutions

17

Size

Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

Tags geometry, check_test_Suite

1

Solution

31

Size

1

Solution

31

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

2

Solutions

54

Size

2

Solutions

54

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

17

Size

1

Solution

17

Size

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

18

Size

2

Solutions

18

Size

Problem 1684. Identify Reachable Points

Created by: Richard Zapor

Tags chess, array, bsxfun

6

Solutions

326

Size

6

Solutions

326

Size

Problem 3057. Chess performance

Created by: Jean-Marie Sainthillier

Tags chess, elo, rating

3

Solutions

60

Size

3

Solutions

60

Size

Problem 3056. Chess probability

Created by: Jean-Marie Sainthillier

Tags chess, elo

3

Solutions

27

Size

3

Solutions

27

Size

Problem 3054. Chess ELO rating system

Created by: Jean-Marie Sainthillier

Tags chess, elo

1

Solution

68

Size

1

Solution

68

Size

Problem 306. Eight Queens Solution Checker

Created by: Steve Eddins

Tags chess

4

Solutions

140

Size

4

Solutions

140

Size

Problem 186. The Tower of Hanoi

Created by: eric landiech

Tags hanoi

1

Solution

40

Size

1

Solution

40

Size

Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Cody Team

Tags projecteuler, fibonacci

1

Solution

72

Size

1

Solution

72

Size

Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Tags fibonacci, sum of squares

1

Solution

43

Size

1

Solution

43

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

41

Size

1

Solution

41

Size

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

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

1

Solution

92

Size

1

Solution

92

Size

Problem 43236. Find my daddy long leg (No 's')

Created by: Jamil Kasan

Tags basics, hypoteuse, triangles

1

Solution

25

Size

1

Solution

25

Size

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

Created by: Reza Ahmadzadeh

Tags math, triangle

2

Solutions

102

Size

2

Solutions

102

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

3

Solutions

38

Size

3

Solutions

38

Size

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

6

Solutions

70

Size

6

Solutions

70

Size

Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

7

Solutions

28

Size

7

Solutions

28

Size

Problem 152. Create a cell array out of a struct

Created by: Daniel

Tags struct cell

2

Solutions

41

Size

2

Solutions

41

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

3

Solutions

39

Size

3

Solutions

39

Size

Problem 2869. There are 10 types of people in the world

Created by: James

Tags binary, palindromes

4

Solutions

52

Size

4

Solutions

52

Size

Problem 43977. Converting binary to decimals

Created by: Nadhirah Nordin

Tags binary, test, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 2891. Binary code (array)

Created by: Yannick

Tags binary, vector, basic matlab

1

Solution

39

Size

1

Solution

39

Size

Problem 1547. Relative ratio of "1" in binary number

Created by: Marek Kuklis

Tags matlab, binary

3

Solutions

31

Size

3

Solutions

31

Size

Problem 1295. Bit Reversal

Created by: @bmtran (Bryant Tran)

Tags plus15, bit reversal

4

Solutions

42

Size

4

Solutions

42

Size

Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

2

Solutions

17

Size

2

Solutions

17

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

42

Size

1

Solution

42

Size

Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

4

Solutions

50

Size

4

Solutions

50

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

2

Solutions

17

Size

2

Solutions

17

Size

1 – 50 of 117