Cody

Problems

1 – 32 of 32
Problem Title
Likes
Solvers
Difficulty

Problem 43563. Calculate cosine without cos(x)

Created by: Marco Tullio

Tags trigonometry

1

75

Problem 2161. Let's get back to school, and create multiplication tables

Created by: Swapnali Gujar

Tags easy, multiplication

1

170

Problem 2281. Array ex-OR

Created by: Jan Orwat

Tags xor, basic matlab, exclusive or

3

40

Problem 2499. Airline Ticket Mod7 Checksum

Created by: Peter Cook

Tags mod7, plane ticket, checksum

2

60

Problem 44274. Calculate the sum of two polynomials

Created by: Rafael Hernandez-Walls

Tags linear algebra, polynomial

0

57

Problem 42775. Raise a polynomial to a power

Created by: William

Tags math, basic matlab, polynomial

1

61

Problem 44156. Weighted average

Created by: Informaton

Tags vectors, weighted average, matrix multiplication

1

78

Problem 44498. Please check the last row

Created by: Noriko HOUNOKI

Tags matrix, basic matlab

1

42

Problem 44159. calculate PI without using pi function

Created by: huashou

Tags pi;

2

67

Problem 2240. Sum the 'edge' values of a matrix

Created by: Dimitrios

Tags easy, matrix, sum

8

286

Problem 1502. Perl 1: push

Created by: Clemens Giegerich

Tags perl

0

64

Problem 43283. Subtract integers and add doubles

Created by: Marc Jakobi

Tags integer, float, poor_problem_statement

3

67

Problem 1344. Moving average (variable kernel length)

Created by: Selvaraaju Murugesan

Tags basic matlab

2

110

Problem 43564. Calculate sin(x) without sin(x)

Created by: Marco Tullio

Tags trigonometry

1

76

Problem 43968. Concatenated roots

Created by: Daniel Pereira

Tags series, factorial, roots

3

32

Problem 43560. Calculate the hypotenuse of a right triangle without using ^ and sqrt ()

Created by: Marco Tullio

Tags triangle

0

69

Problem 2157. Multiplication

Created by: Abdullah Caliskan

Tags multiplication, vector basic

4

74

Problem 43738. Negative without '-'

Created by: JD

Tags subtraction

1

46

Problem 2810. Determinant without using det()

Created by: Mattias

Tags determinant

3

47

Problem 2413. Temperature Conversion Utility

Created by: goc3

Tags conversion, convert, temperature

3

38

Problem 511. Converting Decimal to Binary

Created by: Turgut

Tags binary, convert, decimal

0

63

Problem 44065. Number of even divisors of a given number

Created by: Jihye Sofia Seo

Tags factor, integer, number theory

2

37

Problem 43650. Church Encoding

Created by: Kensuke Fujita

Tags math, computer science, functional programming

3

21

Problem 44467. Product of Each Column

Created by: Shaul Salomon

Tags matrices, 22105

3

381

Problem 2797. modular arithmetic

Created by: rifat

Tags number theory

2

41

Problem 110. Make an N-dimensional Multiplication Table

Created by: @bmtran (Bryant Tran)

Tags multiplication, linear algebra

5

118

Problem 44490. Vector pop

Created by: Shaul Salomon

Tags vectors, 22105

2

376

Problem 1274. Accurate Division

Created by: Khaled Hamed

Tags long division

4

25

Problem 44486. Vector push

Created by: Shaul Salomon

Tags vector, 22105

2

368

Problem 44491. Shuffle

Created by: Shaul Salomon

Tags vectors, function, 22105

0

318

Problem 2237. Mmm! Multi-dimensional Matrix Multiplication

Created by: J-G van der Toorn

Tags multiplication, matrix, multi-dimensional

2

19

Problem 2415. Temperature Conversion Utility (Strings)

Created by: goc3

Tags string, conversion, convert

2

19
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