Cody

Problems

1 – 50 of 4,413
Problem Title
Likes
Solvers
Difficulty

Problem 3082. Scrabble Scores - 10

Created by: goc3

Tags game, board, word

1

17

Problem 43111. sum of ASCII

Created by: Bert

Tags string, char

0

40

Problem 3100. Rumis Scorer 2

Created by: goc3

Tags game, 3d, board

1

26

Problem 43122. Upper Matrix Mock

Created by: Jamil Kasan

Tags matrices, matrix manipulation, matrix

8

50

Problem 43126. Probabilities - Balls and urns - 01

Created by: Massimo Zanetti

Tags probability

1

18

Problem 43129. Find the coefficients for numerical integration using Simpson's rule

Created by: Asad (Mehrzad) Khoddam

Tags numerical integration, simpson's

0

17

Problem 43132. Calculate vowel / consonant ratio of a string

Created by: CY Y

Tags regexp, string, basic matlab

2

33

Problem 319. Biggest Value in the (Neighbor)Hood

Created by: Hans

Tags matrix, neighborhood operation

1

21

Problem 43143. Calculate the answer to life the universe and everything

Created by: Marco Tullio

Tags douglas adams, fun

3

67

Problem 43145. Rotate Matrix Depending on the input

Created by: Jamil Kasan

Tags matrix manipulation, matrix

8

59

Problem 43156. Find x in provided equation!

Created by: Jang geun Choi

Tags basic, easy, matlab

1

81

Problem 43166. Probabilities - Balls and urns - 02

Created by: Massimo Zanetti

Tags probability, poor_problem_statement

2

15

Problem 43179. Red and green towers

Created by: Giovanni Mottola

Tags arithmetic, number theory

1

14

Problem 43181. Find index of a string in a cell array

Created by: Marc Jakobi

Tags cell;, cell array;, find;

0

25

Problem 43185. How to permute given 3d matrix?

Created by: Jang geun Choi

Tags easy, matlab, basics

5

40

Problem 43197. Clamper Function

Created by: Jamil Kasan

Tags function, electronics, poor_problem_statement

9

45

Problem 43209. Create cosine function out of sine

Created by: Jamil Kasan

Tags function, trigonometric function

10

79

Problem 43211. Create tangent function out of sin and cos

Created by: Jamil Kasan

Tags function, trigonometric function

7

65

Problem 43213. Create tangent function out of sine function only

Created by: Jamil Kasan

Tags function, trigonometric function

8

68

Problem 44394. How to calculate the length of a triangle's side given two angles and one side

Created by: Harvey Eldridge

Tags simple, triangles

5

50

Problem 44397. Determine whether the input is odd, even, or neither.

Created by: Harvey Eldridge

Tags even, odd, characters

2

37

Problem 43272. Implement zero-based indexing for Matrices

Created by: Jamil Kasan

Tags matrices, matrix manipulation, matrix

9

63

Problem 44413. determine amount cookies left

Created by: Jacob Driskel

Tags easy, fun, spam

1

84

Problem 43280. Replace x value into y value in string text.

Created by: Andriy Kavetsky

Tags strings

2

47

Problem 43281. Two dimensional moving average

Created by: Jang geun Choi

Tags easy, matlab, simple

7

37

Problem 44421. Portfolio diversification: choose your stocks !

Created by: jean claude

Tags finance, stocks

1

14

Problem 44425. currency converter

Created by: jean claude

Tags multiplication, finance, spam

1

46

Problem 44426. short or buy ? take the opportunity

Created by: jean claude

Tags comparison, finance

1

29

Problem 43284. Form a square matrix from four square sub-matrices

Created by: Andriy Kavetsky

Tags matrix

3

60

Problem 44427. what's my tax amount this year ?

Created by: jean claude

Tags multiply, spam, tax

1

42

Problem 43291. Tridiagonal matrix

Created by: Asad (Mehrzad) Khoddam

Tags matrix, tridiagonal

1

34

Problem 44434. Writing Error Messages

Created by: Michael Eldredge

Tags matlab, programming, error handling

1

10

Problem 433. jogging?

Created by: AMITAVA BISWAS

Tags mechanics, physics, optics

1

20

Problem 43303. Pointwise multiplication of vectors.

Created by: Andriy Kavetsky

Tags vectors, basics, pairwise

2

81

Problem 43304. Find sum of negative elements in row.

Created by: Andriy Kavetsky

Tags sum, basic matlab

1

70

Problem 43305. Sum positive elements of matrix.

Created by: Andriy Kavetsky

Tags matrix, basic matlab

2

76

Problem 43306. Set x value to each even index of vector y.

Created by: Andriy Kavetsky

Tags vector, poor_problem_statement

2

53

Problem 43316. Display positive elements of matrix.

Created by: Andriy Kavetsky

Tags matrix, poor_problem_statement

2

61

Problem 43318. Compare two strings.

Created by: Andriy Kavetsky

Tags basic matlab, strcmp

2

64

Problem 43319. Select primes from the matrix.

Created by: Andriy Kavetsky

Tags matrix, basic matlab, poor_problem_statement

2

58

Problem 43320. Expand a term

Created by: Marc Jakobi

Tags silly, expand, term

1

29

Problem 43325. Count given word x in text.

Created by: Andriy Kavetsky

Tags find, poor_problem_statement

1

39

Problem 43329. Solve expression II

Created by: Andriy Kavetsky

Tags equation, poor_test_suite, review

3

57

Problem 43330. Solve expression III

Created by: Andriy Kavetsky

Tags easy, spam, review

3

59

Problem 44466. The twelve days of Christmas

Created by: David Verrelli

Tags sequences, series, basic matlab

1

25

Problem 43477. DC-DC boost converter

Created by: ALBERT ALEXANDER STONIER

Tags power electronics, dc-dc converter

7

33

Problem 43479. Modulation index

Created by: ALBERT ALEXANDER STONIER

Tags maths, spam, poor_test_suite

3

56

Problem 44473. Let's make puddings !

Created by: Noriko HOUNOKI

Tags basic matlab, basics

2

32

Problem 43481. Modified Upper Matrix Mock

Created by: Jamil Kasan

Tags matrix manipulation, matrix

1

38

Problem 44475. Determine given vector is even or odd

Created by: Sashi Kumar

Tags easy

2

52
1 – 50 of 4,413