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1 – 50 of 144

Problem 57795. Armstrong Number

Created by: Md. Ikrama Hossain

Tags series, numbers, armstrong

2

Solutions

64

Size

2

Solutions

64

Size

Problem 56283. Determine if Input is Oddish or Evenish (Odd/Even Sum of Digits)

Created by: Matt Tearle

Tags math, numbers

1

Solution

49

Size

1

Solution

49

Size

Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

Tags matrix manipulation

2

Solutions

47

Size

2

Solutions

47

Size

Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

1

Solution

63

Size

1

Solution

63

Size

Problem 556. Stuff the Board

Created by: Ned Gulley

Tags contest, poor_test_suite

1

Solution

71

Size

1

Solution

71

Size

Problem 42340. Fibonacci Decomposition

Created by: Ned Gulley

Tags fibonacci

2

Solutions

104

Size

2

Solutions

104

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

1

Solution

101

Size

1

Solution

101

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

1

Solution

23

Size

1

Solution

23

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

2

Solutions

73

Size

2

Solutions

73

Size

Problem 49087. Energy Conversion 2

Created by: Doddy Kastanya

Tags easy, conversion, energy

2

Solutions

27

Size

2

Solutions

27

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags vector, loop, iteration

1

Solution

37

Size

1

Solution

37

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

2

Solutions

39

Size

2

Solutions

39

Size

Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

Tags matrix manipulation, increment

1

Solution

54

Size

1

Solution

54

Size

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

1

Solution

56

Size

1

Solution

56

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

1

Solution

85

Size

1

Solution

85

Size

Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

5

Solutions

95

Size

5

Solutions

95

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

1

Solution

53

Size

1

Solution

53

Size

Problem 1042. Operate on matrices of unequal, yet similar, size

Created by: J-G van der Toorn

Tags repmat, elementare operations, ops

6

Solutions

75

Size

6

Solutions

75

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

2

Solutions

24

Size

2

Solutions

24

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

1

Solution

48

Size

1

Solution

48

Size

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

39

Size

1

Solution

39

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

21

Size

1

Solution

21

Size

Problem 234. Project Euler: Problem 3, Largest prime factor

Created by: Doug Hull

Tags projecteuler

2

Solutions

20

Size

2

Solutions

20

Size

Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

77

Size

1

Solution

77

Size

Problem 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

49

Size

1

Solution

49

Size

Problem 44481. How many Fibonacci numbers?

Created by: Bob Tivnan

Tags integers, fibonacci, #easy

1

Solution

84

Size

1

Solution

84

Size

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

Created by: Cody Team

Tags projecteuler, fibonacci

4

Solutions

75

Size

4

Solutions

75

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

41

Size

1

Solution

41

Size

Problem 1722. Find the next prime number

Created by: Chris E.

Tags prime

3

Solutions

80

Size

3

Solutions

80

Size

Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

18

Size

1

Solution

18

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

38

Size

1

Solution

38

Size

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

Created by: Doug Hull

Tags projecteuler

3

Solutions

124

Size

3

Solutions

124

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

2

Solutions

58

Size

2

Solutions

58

Size

Problem 1567. Make a vector of prime numbers

Created by: Marek Kuklis

Tags matlab

5

Solutions

40

Size

5

Solutions

40

Size

Problem 1096. Largest Twin Primes

Created by: Des Mc Manus

Tags primes

1

Solution

44

Size

1

Solution

44

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

3

Solutions

33

Size

3

Solutions

33

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

4

Solutions

30

Size

4

Solutions

30

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

3

Solutions

21

Size

3

Solutions

21

Size

Problem 2578. Sum of series IV

Created by: Grzegorz Knor

Tags series, sum

1

Solution

41

Size

1

Solution

41

Size

Problem 981. Find nearest prime number less than input number

Created by: Reza Ahmadzadeh

Tags math, prime numbers

3

Solutions

61

Size

3

Solutions

61

Size

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

2

Solutions

34

Size

2

Solutions

34

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

2

Solutions

18

Size

2

Solutions

18

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

43

Size

1

Solution

43

Size

Problem 44311. Number of Even Elements in Fibonacci Sequence

Created by: Mehmet OZC

Tags fibonacci, cody5, big number

1

Solution

14

Size

1

Solution

14

Size

Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Tags fibonacci, sum of squares

1

Solution

84

Size

1

Solution

84

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

38

Size

1

Solution

38

Size

Problem 43294. Can we make a triangle?

Created by: Asad (Mehrzad) Khoddam

Tags triangle

2

Solutions

38

Size

2

Solutions

38

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

3

Solutions

15

Size

3

Solutions

15

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

3

Solutions

58

Size

3

Solutions

58

Size

Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

2

Solutions

16

Size

2

Solutions

16

Size

1 – 50 of 144