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Problem 42495. N-th permutation.

Created by: Jan Orwat

Tags indexing, permutations

2

Solutions

209

Size

2

Solutions

209

Size

Problem 42494. Which permutation is it?

Created by: Jan Orwat

Tags indexing, permutations

1

Solution

192

Size

1

Solution

192

Size

Problem 1147. Possible Outcomes of American Roulette

Created by: Robert Turner

Tags gamble, payout, odds

1

Solution

39

Size

1

Solution

39

Size

Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

9

Solutions

132

Size

9

Solutions

132

Size

Problem 2487. Create Combination

Created by: rifat

Tags nchoosek

1

Solution

131

Size

1

Solution

131

Size

Problem 1388. Numbered lottery balls into cells

Created by: James

Tags permutations, lottery, buckets

1

Solution

57

Size

1

Solution

57

Size

Problem 1517. Put m balls into n boxes (again)

Created by: Binbin Qi

Tags nchoosek

1

Solution

173

Size

1

Solution

173

Size

Problem 1516. Put m balls into n boxes

Created by: Binbin Qi

Tags perms nchoosek unique

1

Solution

224

Size

1

Solution

224

Size

Problem 1889. Get ranking of a combination looking for speed.

Created by: Doug Hull

Tags speed

1

Solution

79

Size

1

Solution

79

Size

Problem 1888. Get ranking of a combination

Created by: Doug Hull

Tags combinations, speed optimization, lexicographic order

2

Solutions

79

Size

2

Solutions

79

Size

Problem 1393. A (wrong) place for everything, and everything in its (wrong) place

Created by: James

Tags permutations, organization

1

Solution

44

Size

1

Solution

44

Size

Problem 604. Next lexicographic - permutation

Created by: Muthu Annamalai

Tags combinatorics, permutations

1

Solution

121

Size

1

Solution

121

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

1

Solution

21

Size

1

Solution

21

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags basic matlab, basics, ml101

1

Solution

12

Size

1

Solution

12

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

25

Size

1

Solution

25

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

1

Solution

18

Size

1

Solution

18

Size

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

32

Size

2

Solutions

32

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

54

Size

1

Solution

54

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

32

Size

1

Solution

32

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

2

Solutions

19

Size

2

Solutions

19

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

18

Size

1

Solution

18

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

19

Size

1

Solution

19

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

2

Solutions

14

Size

2

Solutions

14

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

28

Size

1

Solution

28

Size

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

1

Solution

20

Size

1

Solution

20

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

3

Solutions

38

Size

3

Solutions

38

Size

Problem 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab, <h1>test

1

Solution

12

Size

1

Solution

12

Size

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

3

Solutions

15

Size

3

Solutions

15

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 1855. Usage of java.math : N Choose K with unlimited precision

Created by: Richard Zapor

Tags nchoosek, java, bigdecimal

9

Solutions

124

Size

9

Solutions

124

Size

Problem 44241. NCHOOSEK - Time Optimization

Created by: LY Cao

Tags combinations, speed optimization

2

Solutions

2

Size

2

Solutions

2

Size

Problem 793. Combinations without using nchoosek

Created by: Aurelien Queffurust

Tags nchoosek, combinations

3

Solutions

83

Size

3

Solutions

83

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

1

Solution

15

Size

1

Solution

15

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

1 – 40 of 40