John D'Errico

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51 – 100 of 132

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2

Solutions

24

Size

2

Solutions

24

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

2

Solutions

38

Size

2

Solutions

38

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

43

Size

1

Solution

43

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

2

Solutions

14

Size

2

Solutions

14

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

3

Solutions

51

Size

3

Solutions

51

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

16

Size

1

Solution

16

Size

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

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

37

Size

4

Solutions

37

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

5

Solutions

18

Size

5

Solutions

18

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 2950. Array of Ones

Created by: Jeff Webb

Tags array

1

Solution

12

Size

1

Solution

12

Size

Problem 2370. Fermat's last theorem - again

Created by: rifat

Tags number theory

2

Solutions

43

Size

2

Solutions

43

Size

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

1

Solution

21

Size

1

Solution

21

Size

Problem 660. Find a subset that divides the vector into equal halves

Created by: Ned Gulley

Tags vector, asee, summation

4

Solutions

52

Size

4

Solutions

52

Size

Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

Tags wife right husband wrong

2

Solutions

10

Size

2

Solutions

10

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 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

24

Size

2

Solutions

24

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

5

Solutions

23

Size

5

Solutions

23

Size

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

Created by: Cody Team

Tags vectors

2

Solutions

42

Size

2

Solutions

42

Size

Problem 2690. Armstrong Number

Created by: VIVEK RUHELA

Tags arithmetic, basic matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

5

Solutions

12

Size

5

Solutions

12

Size

Problem 2733. Evil Number

Created by: Jan Orwat

Tags easy, number theory, oeis

1

Solution

20

Size

1

Solution

20

Size

Problem 2061. Narcissistic number ?

Created by: Jean-Marie Sainthillier

Tags narcissistic

2

Solutions

26

Size

2

Solutions

26

Size

Problem 166. Kaprekar numbers

Created by: the cyclist

Tags kaprekar

5

Solutions

45

Size

5

Solutions

45

Size

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

Created by: Cody Team

Tags projecteuler, fibonacci

9

Solutions

48

Size

9

Solutions

48

Size

Problem 2595. Polite numbers. Politeness.

Created by: Jan Orwat

Tags number theory, oeis

6

Solutions

48

Size

6

Solutions

48

Size

Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

2

Solutions

36

Size

2

Solutions

36

Size

Problem 1997. Compute Fibonacci Number

Created by: Alex

Tags numbers, fibonacci

2

Solutions

22

Size

2

Solutions

22

Size

Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

Tags triangle numbers

2

Solutions

25

Size

2

Solutions

25

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

2

Solutions

64

Size

2

Solutions

64

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

4

Solutions

21

Size

4

Solutions

21

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

5

Solutions

41

Size

5

Solutions

41

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

3

Solutions

21

Size

3

Solutions

21

Size

Problem 1298. P-smooth numbers

Created by: Richard Zapor

Tags primes, find, mod

2

Solutions

30

Size

2

Solutions

30

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

25

Size

1

Solution

25

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

3

Solutions

37

Size

3

Solutions

37

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

19

Size

2

Solutions

19

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

18

Size

1

Solution

18

Size

Problem 661. Spot the outlier

Created by: Ned Gulley

Tags asee, lines, points

2

Solutions

117

Size

2

Solutions

117

Size

Problem 658. Find the biggest empty box

Created by: Ned Gulley

Tags asee

1

Solution

71

Size

1

Solution

71

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

2

Solutions

22

Size

2

Solutions

22

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

2

Solutions

22

Size

2

Solutions

22

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

2

Solutions

14

Size

2

Solutions

14

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

20

Size

1

Solution

20

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

3

Solutions

15

Size

3

Solutions

15

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

2

Solutions

41

Size

2

Solutions

41

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

20

Size

1

Solution

20

Size

51 – 100 of 132