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Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

1

Solution

18

Size

1

Solution

18

Size

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

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

1

Solution

19

Size

1

Solution

19

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

1

Solution

17

Size

1

Solution

17

Size

Problem 3102. Rumis Scorer 4

Created by: goc3

Tags game, 3d, board

3

Solutions

35

Size

3

Solutions

35

Size

Problem 3101. Rumis Scorer 3

Created by: goc3

Tags game, 3d, board

1

Solution

30

Size

1

Solution

30

Size

Problem 3100. Rumis Scorer 2

Created by: goc3

Tags game, 3d, board

1

Solution

20

Size

1

Solution

20

Size

Problem 3099. Rumis Scorer 1

Created by: goc3

Tags game, 3d, board

2

Solutions

17

Size

2

Solutions

17

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

1

Solution

18

Size

1

Solution

18

Size

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

1

Solution

13

Size

1

Solution

13

Size

Problem 1065. Make a 1 hot vector

Created by: @bmtran (Bryant Tran)

Tags basic matlab, plus15

1

Solution

13

Size

1

Solution

13

Size

Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

1

Solution

28

Size

1

Solution

28

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

2

Solutions

37

Size

2

Solutions

37

Size

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

Created by: AMITAVA BISWAS

Tags binary

1

Solution

15

Size

1

Solution

15

Size

Problem 180. Omit columns averages from a matrix

Created by: Roy Fahn

Tags columns, matrix

1

Solution

15

Size

1

Solution

15

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

1

Solution

19

Size

1

Solution

19

Size

Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

Tags projecteuler

1

Solution

21

Size

1

Solution

21

Size

Problem 155. All your base are belong to us

Created by: the cyclist

Tags logarithm base, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

1

Solution

16

Size

1

Solution

16

Size

Problem 125. Remove DC

Created by: AMITAVA BISWAS

Tags acdc, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 760. Duplicate each element of a vector.

Created by: Julio

Tags vectors, poor_test_suite

1

Solution

13

Size

1

Solution

13

Size

Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

2

Solutions

15

Size

2

Solutions

15

Size

Problem 2873. feeling VERY lucky?

Created by: Alfonso Nieto-Castanon

Tags lucky guess

1

Solution

9

Size

1

Solution

9

Size

Problem 84. Longest Divisor Run

Created by: Cody Team

Tags matlab

4

Solutions

42

Size

4

Solutions

42

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

1

Solution

21

Size

1

Solution

21

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

39

Size

1

Solution

39

Size

Problem 86. Renaming a field in a structure array

Created by: Cody Team

Tags matlab

2

Solutions

22

Size

2

Solutions

22

Size

Problem 61. Find state names that end with the letter A

Created by: Cody Team

Tags regexp, states

1

Solution

12

Size

1

Solution

12

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

4

Solutions

30

Size

4

Solutions

30

Size

Problem 79. DNA N-Gram Distribution

Created by: Cody Team

Tags matlab

1

Solution

36

Size

1

Solution

36

Size

Problem 694. Remove NaNs and numbers adjacent to NaNs

Created by: Richard Zapor

Tags convolution, logical indexing, boolean string magic

2

Solutions

17

Size

2

Solutions

17

Size

Problem 1725. Diagonal & Anti-Diagonal Matrix: Easy

Created by: Suman Saha

Tags easy, matrix

1

Solution

21

Size

1

Solution

21

Size

Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Tags fibonacci, sum of squares

1

Solution

13

Size

1

Solution

13

Size

Problem 2833. Radiation Heat Transfer — View Factors (5)

Created by: goc3

Tags radiation, heat transfer, view factor

1

Solution

39

Size

1

Solution

39

Size

Problem 2831. Radiation Heat Transfer — View Factors (4)

Created by: goc3

Tags radiation, heat transfer, view factor

1

Solution

29

Size

1

Solution

29

Size

Problem 547. Create One Large Eye of size N x N Quickly?

Created by: AMITAVA BISWAS

Tags eye

1

Solution

9

Size

1

Solution

9

Size

Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2820. Find 10's complement

Created by: Pritesh Shah

Tags matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 2773. Find the distance between runs

Created by: Guillaume

Tags diff, runs

1

Solution

36

Size

1

Solution

36

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

1

Solution

38

Size

1

Solution

38

Size

Problem 2813. Create a block diagonal matrix

Created by: Mattias

Tags matlab, matrix, block matrix

2

Solutions

14

Size

2

Solutions

14

Size

Problem 2807. Radiation Heat Transfer — View Factors (3)

Created by: goc3

Tags radiation, heat transfer, view factor

2

Solutions

30

Size

2

Solutions

30

Size

Problem 2806. Radiation Heat Transfer — View Factors (2)

Created by: goc3

Tags radiation, heat transfer, view factor

1

Solution

31

Size

1

Solution

31

Size

Problem 2805. Radiation Heat Transfer — View Factors (1)

Created by: goc3

Tags radiation, heat transfer, view factor

1

Solution

13

Size

1

Solution

13

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

4

Solutions

40

Size

4

Solutions

40

Size

Problem 492. Find best placement for ordered dominoes (harder)

Created by: Doug Hull

Tags contest

1

Solution

46

Size

1

Solution

46

Size

Problem 487. Find perfect placement of non-rotating dominoes (easier)

Created by: Doug Hull

Tags contest

1

Solution

46

Size

1

Solution

46

Size

Problem 2671. Check if vertices form a rectangle

Created by: Matthew Eicholtz

Tags geometry, rectangles

4

Solutions

24

Size

4

Solutions

24

Size

Problem 534. Find best domino orientation

Created by: Doug Hull

Tags contest

5

Solutions

25

Size

5

Solutions

25

Size

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

1

Solution

38

Size

1

Solution

38

Size

Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

1

Solution

12

Size

1

Solution

12

Size

1 – 50 of 302