Cody

Problems

1 – 50 of 4,809
Problem Title
Likes
Solvers
Difficulty

Problem 46627. Output the Montgomery Form of the Input Matrix

Created by: David Hill

Tags montgomery

2

14

Problem 46669. Rotation matrix of a sequence of 3D points

Created by: Matteo Lo Preti

Tags sequence, transformation, rotation matrix

0

0

Problem 43494. Weighted Convolution

Created by: Peng Liu

Tags weighted, convolution, better way to do this?

4

23

Problem 46888. Diagonal Prod

Created by: Payam Morsali

Tags diag

0

66

Problem 46913. How many bytes an image requires from RAM?

Created by: Rafael S.T. Vieira

Tags image processing, image type, bits2bytes

0

12

Problem 47008. NaN

Created by: Payam Morsali

Tags matrix

0

83

Problem 43612. time of day

Created by: Marc Jakobi

Tags time, string, unit

1

15

Problem 47149. non-repitition of numbers in a vector

Created by: KATTA PRATYUSHA

Tags vector, numbers

1

45

Problem 447. swap sign sum & multiply castles

Created by: AMITAVA BISWAS

Tags arithmetic, matrix, chess

1

36

Problem 44709. Toads and Frogs Puzzle

Created by: J. S. Kowontan

Tags puzzle

0

14

Problem 43737. Alternative Dimensions

Created by: JD

Tags basics, transformation, review

2

22

Problem 44074. GJam 2017 Kickstart: Parentheses (Small)

Created by: Richard Zapor

Tags parentheses, gjam, kickstart

1

14

Problem 44075. GJam 2017 Kickstart: Parentheses (Large)

Created by: Richard Zapor

Tags parentheses, gjam, kickstart

2

14

Problem 44894. Orientation of a 3D coordinate frame

Created by: Peter Corke

Tags so(3), rotation matrix

1

6

Problem 44895. Determine roll pitch yaw angles from a 3D rotation matrix

Created by: Peter Corke

Tags so(3), rotation matrix, roll pitch yaw angle

1

4

Problem 44261. Multivariate polynomials - sort monomials

Created by: Andrew Newell

Tags sorting, polynomial, monomial

1

8

Problem 45196. Determine whether a given point is inside or outside a polygon

Created by: William

Tags linear algebra, polygon, intersection

2

18

Problem 45281. A "Complex" Converter: Rectangular Form <-> Polar Form

Created by: Ali

Tags polar, cartesian, conversion

2

25

Problem 682. Image Processing 002 : Fix Vignetting in a Visible Sensor

Created by: Richard Zapor

Tags image processing optics bsxfun

3

9

Problem 685. Image Processing 2.1.1 Planck Integral

Created by: Richard Zapor

Tags image processing, integration, calculus

1

9

Problem 699. Reading Web Binary Files (jpg,pdf,tiff,png)

Created by: Richard Zapor

Tags random, urlread, multi call

1

10

Problem 739. Battleship_000 : (TM) Classic Game - Easy computer bot

Created by: Richard Zapor

Tags game, multi-call, pattern recognition

1

10

Problem 771. Map all the indices of an Array Indices into a Vector giving Index vs Row and Column

Created by: Richard Zapor

Tags find, ind2sub

2

34

Problem 850. Spectral Distance - Speed Scoring

Created by: Richard Zapor

Tags image processing, speed, spectral distance

2

8

Problem 861. Memory Map File: Access and Update

Created by: Richard Zapor

Tags memory map, memmapfile

1

14

Problem 1490. Shifted Hexagonal Tiling Dots in a Circle

Created by: Yaroslav

Tags geometry, grid, hexagon

1

21

Problem 3017. Baseball Pitch Question

Created by: Marc Reyes

Tags sports, baseball, average function

3

74

Problem 3065. Cycling — Critical Power

Created by: goc3

Tags data, power, cycling

1

25

Problem 2954. Best Problem Elections

Created by: Jan Orwat

Tags cody, best problem elections

6

36

Problem 3082. Scrabble Scores - 10

Created by: goc3

Tags game, board, word

1

21

Problem 55910. Lista Ordenada

Created by: Gustavo Oliveira

Tags vector

0

23

Problem 55920. Juros Simples

Created by: Gustavo Oliveira

Tags function

0

22

Problem 55925. Tabuada

Created by: Gustavo Oliveira

Tags function

0

28

Problem 55930. Multiplos 7

Created by: Gustavo Oliveira

Tags function

1

29

Problem 55935. Loja de tintas

Created by: Gustavo Oliveira

Tags function

0

20

Problem 55955. Caracteres Unicos

Created by: Gustavo Oliveira

Tags string, function

0

25

Problem 55995. Dominant Matrix - 01

Created by: Asif Newaz

Tags matrix manipulation, matrix

1

17

Problem 56035. sinus de pulsation a

Created by: Yannis Cuypers

Tags #2ee104

1

12

Problem 51097. STOP that car!!!

Created by: Alireza yarmohammadi

Tags vector

1

47

Problem 51173. Squares inside a square!

Created by: Fatima Abdulla HCT2021

Tags area

0

38

Problem 51178. Area of the yellow shaded region

Created by: Fatima Abdulla HCT2021

Tags star area

0

35

Problem 56095. Compound Interest : Future Value

Created by: Mehmet OZC

Tags future value, mathematics of finance, compound interest

0

26

Problem 56100. Compound Interest: Present Value

Created by: Mehmet OZC

Tags present value, mathematics of finance, compound interest

0

25

Problem 56105. Compound Interest: Interest Rate

Created by: Mehmet OZC

Tags mathematics of finance, compound interest, interest rate

0

24

Problem 56125. Ordinary Annuity : Future Value

Created by: Mehmet OZC

Tags future value, mathematics of finance, ordinary annuity

0

23

Problem 56130. Ordinary Annuity : Periodic Payments (Future Value)

Created by: Mehmet OZC

Tags mathematics of finance, ordinary annuity, periodic payment

0

22

Problem 56140. Ordinary Annuity : Number of payments (Future Value)

Created by: Mehmet OZC

Tags mathematics of finance, ordinary annuity, number of payments

0

14

Problem 56145. Ordinary Annuity : Present Value

Created by: Mehmet OZC

Tags present value, mathematics of finance, ordinary annuity

0

22

Problem 56230. compter le nombre de zéros dans une matrice

Created by: Yannis Cuypers

Tags #2ee104

0

21

Problem 56235. Intrication de deux vecteurs

Created by: Yannis Cuypers

Tags #2ee104

1

14
1 – 50 of 4,809