Michael McCarthy

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1 – 50 of 68

Problem 45207. Calculate days until Christmas

Created by: David Motson

Tags days, christmas

1

Solution

111

Size

1

Solution

111

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

1

Solution

25

Size

1

Solution

25

Size

Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by: Cody Team

Tags regexp, strings

8

Solutions

109

Size

8

Solutions

109

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

3

Solutions

37

Size

3

Solutions

37

Size

Problem 44311. Number of Even Elements in Fibonacci Sequence

Created by: Mehmet OZC

Tags fibonacci, cody5, big number

3

Solutions

14

Size

3

Solutions

14

Size

Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Tags fibonacci, sum of squares

2

Solutions

58

Size

2

Solutions

58

Size

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

Created by: Doug Hull

Tags projecteuler

2

Solutions

58

Size

2

Solutions

58

Size

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

Created by: Doug Hull

Tags projecteuler

5

Solutions

33

Size

5

Solutions

33

Size

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags binary, numbers

1

Solution

14

Size

1

Solution

14

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

85

Size

4

Solutions

85

Size

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

Created by: Doug Hull

Tags projecteuler

5

Solutions

25

Size

5

Solutions

25

Size

Problem 635. Angle between Two Vectors

Created by: Richard Zapor

Tags vectors, geometry, vector calculus

5

Solutions

32

Size

5

Solutions

32

Size

Problem 1080. Guess Cipher

Created by: Khaled Hamed

Tags string, cipher

2

Solutions

20

Size

2

Solutions

20

Size

Problem 637. Volume of a Parallelepiped

Created by: Richard Zapor

Tags vector operators dot cross

1

Solution

12

Size

1

Solution

12

Size

Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

Tags plus15, aspect ratio, television

2

Solutions

44

Size

2

Solutions

44

Size

Problem 636. Spherical radius given four points

Created by: Richard Zapor

Tags geometry linear algebra, non-linear

5

Solutions

119

Size

5

Solutions

119

Size

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

Created by: Reza Ahmadzadeh

Tags geometry, algebra

3

Solutions

45

Size

3

Solutions

45

Size

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

Created by: Reza Ahmadzadeh

Tags math, triangle

2

Solutions

117

Size

2

Solutions

117

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

16

Size

1

Solution

16

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

2

Solutions

44

Size

2

Solutions

44

Size

Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

2

Solutions

26

Size

2

Solutions

26

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

4

Solutions

62

Size

4

Solutions

62

Size

Problem 16. Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

1

Solution

52

Size

1

Solution

52

Size

Problem 639. String substitution, sub problem to cryptoMath

Created by: Doug Hull

Tags ml101

2

Solutions

50

Size

2

Solutions

50

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

4

Solutions

30

Size

4

Solutions

30

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 846. Calculate the Hamming distance between two strings

Created by: Matthew Eicholtz

Tags strings, string metric

2

Solutions

18

Size

2

Solutions

18

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

15

Size

1

Solution

15

Size

Problem 111. Find matching parenthesis

Created by: Aleksey

Tags parens, parentheses

3

Solutions

105

Size

3

Solutions

105

Size

Problem 130. Space Saver

Created by: AMITAVA BISWAS

Tags string, stupid question

2

Solutions

18

Size

2

Solutions

18

Size

Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

Tags string, letter, alphabet

1

Solution

28

Size

1

Solution

28

Size

Problem 171. Reverse the Words (not letters) of a String

Created by: @bmtran (Bryant Tran)

Tags regexp

1

Solution

16

Size

1

Solution

16

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 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

27

Size

2

Solutions

27

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

2

Solutions

15

Size

2

Solutions

15

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

42

Size

1

Solution

42

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

1

Solution

14

Size

1

Solution

14

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

52

Size

1

Solution

52

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

50

Size

1

Solution

50

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

54

Size

1

Solution

54

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

2

Solutions

72

Size

2

Solutions

72

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

3

Solutions

36

Size

3

Solutions

36

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

69

Size

2

Solutions

69

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

4

Solutions

47

Size

4

Solutions

47

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

3

Solutions

43

Size

3

Solutions

43

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

19

Size

1

Solution

19

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

3

Solutions

39

Size

3

Solutions

39

Size

1 – 50 of 68