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1 – 50 of 141

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

1

Solution

56

Size

1

Solution

56

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

65

Size

1

Solution

65

Size

Problem 85. Remove the polynomials that have positive real elements of their roots.

Created by: Cody Team

Tags matlab

2

Solutions

39

Size

2

Solutions

39

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

70

Size

1

Solution

70

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

2

Solutions

40

Size

2

Solutions

40

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

47

Size

1

Solution

47

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

67

Size

2

Solutions

67

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

44

Size

1

Solution

44

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

63

Size

1

Solution

63

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

24

Size

1

Solution

24

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

41

Size

1

Solution

41

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

21

Size

1

Solution

21

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

31

Size

1

Solution

31

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

83

Size

1

Solution

83

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

27

Size

1

Solution

27

Size

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

Created by: Doug Hull

Tags projecteuler

3

Solutions

42

Size

3

Solutions

42

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

2

Solutions

87

Size

2

Solutions

87

Size

Problem 43236. Find my daddy long leg (No 's')

Created by: Jamil Kasan

Tags basics, hypoteuse, triangles

1

Solution

21

Size

1

Solution

21

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

2

Solutions

66

Size

2

Solutions

66

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 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

2

Solutions

118

Size

2

Solutions

118

Size

Problem 42340. Fibonacci Decomposition

Created by: Ned Gulley

Tags fibonacci

1

Solution

144

Size

1

Solution

144

Size

Problem 44481. How many Fibonacci numbers?

Created by: Bob Tivnan

Tags integers, fibonacci, #easy

2

Solutions

72

Size

2

Solutions

72

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

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

104

Size

4

Solutions

104

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

109

Size

2

Solutions

109

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

79

Size

1

Solution

79

Size

Problem 44384. Find the nearest prime number

Created by: Matthew Eicholtz

Tags prime numbers, cody5

5

Solutions

91

Size

5

Solutions

91

Size

Problem 2690. Armstrong Number

Created by: VIVEK RUHELA

Tags arithmetic, basic matlab

1

Solution

58

Size

1

Solution

58

Size

Problem 2733. Evil Number

Created by: Jan Orwat

Tags easy, number theory, oeis

1

Solution

29

Size

1

Solution

29

Size

Problem 2248. Bell Number calculator

Created by: robin

Tags sets, partition

3

Solutions

118

Size

3

Solutions

118

Size

Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

1

Solution

45

Size

1

Solution

45

Size

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

Created by: @bmtran (Bryant Tran)

Tags triangle numbers

2

Solutions

63

Size

2

Solutions

63

Size

Problem 2734. N-th Odious

Created by: Jan Orwat

Tags number theory, oeis, pop series

1

Solution

58

Size

1

Solution

58

Size

Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

Tags easy, sequences, oeis

2

Solutions

29

Size

2

Solutions

29

Size

Problem 42988. Linear system of equations

Created by: Abhishek Jain

Tags equations

1

Solution

14

Size

1

Solution

14

Size

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

2

Solutions

17

Size

2

Solutions

17

Size

Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

Tags function, conversion, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

1

Solution

12116

Size

1

Solution

12116

Size

Problem 2033. poll: would you like the regexp (?@cmd) functionality to be banned in Cody?

Created by: Alfonso Nieto-Castanon

Tags regexp, hack, poll

1

Solution

40

Size

1

Solution

40

Size

Problem 43154. Basics - not so easy division

Created by: Jakub Mrowka

Tags division, basics, simple

8

Solutions

51

Size

8

Solutions

51

Size

Problem 2313. Narcissistic problem

Created by: Jan Orwat

Tags self-referential, trendy, self reference

1

Solution

10

Size

1

Solution

10

Size

Problem 43171. Basic commands - Greatest common divisor

Created by: Jakub Mrowka

Tags basic matlab, basics, simple

1

Solution

14

Size

1

Solution

14

Size

Problem 43173. Basic commands - Least common multiple

Created by: Jakub Mrowka

Tags basic matlab, basics, simple

1

Solution

14

Size

1

Solution

14

Size

Problem 43148. Basic commands - rounding

Created by: Jakub Mrowka

Tags basics, simple, round

1

Solution

12

Size

1

Solution

12

Size

Problem 43147. Basic commands - amount of inputs

Created by: Jakub Mrowka

Tags basic, simple, input

1

Solution

24

Size

1

Solution

24

Size

Problem 43144. BASICS - sum part of vector

Created by: Jakub Mrowka

Tags basic, easy, indexing

2

Solutions

29

Size

2

Solutions

29

Size

Problem 43125. cross in array

Created by: Jakub Mrowka

Tags cross, array, painter

1

Solution

34

Size

1

Solution

34

Size

1 – 50 of 141