Cody

Problems

51 – 100 of 4,844
Problem Title
Likes
Solvers
Difficulty

Problem 3100. Rumis Scorer 2

Created by: goc3

Tags game, 3d, board

1

29

Problem 1170. Count the Number of Undirected Cycles in a Graph

Created by: Joseph Kirk

Tags graph theory, cycles, undirected graphs

1

11

Problem 1339. Travelling Salesman Problem (TSP)

Created by: Alex P.

Tags games, travelling salesman

0

18

Problem 368. Find S-parameters of the circuit

Created by: Nikolai

Tags ee, electrical engineering, electrical circuits

1

37

Problem 40912. Rotate counterclockwise a matrix 90 deg with left-bottom element

Created by: Derik Zhou

Tags rotate

1

88

Problem 418. Blood test?

Created by: AMITAVA BISWAS

Tags medical

1

50

Problem 42777. GJam March 2016 IOW: Polynesiaglot Small

Created by: Richard Zapor

Tags gjam, iow

2

14

Problem 42778. GJam March 2016 IOW: Polynesiaglot Medium

Created by: Richard Zapor

Tags contest, gjam, probability tree

1

7

Problem 42805. GJam 2016 Rd1A: Rank and File (small)

Created by: Richard Zapor

Tags nchoosek, persistent, gjam

0

10

Problem 42806. GJam 2016 Rd1A: Rank and File (Large)

Created by: Richard Zapor

Tags find, mod, gjam

1

10

Problem 42817. Pipeline

Created by: LY Cao

Tags function_handle, overloading, file I/O

2

2

Problem 42937. Project Euler: Problem 14, Longest Collatz sequence

Created by: Riam Su

Tags projecteuler

2

18

Problem 1729. Can you beat the lottery again (for hardcore coder) ?

Created by: Jean-Marie Sainthillier

Tags random, lottery

7

12

Problem 1743. What? Paradox?

Created by: Frequency Domain

Tags hack, paradox

1

14

Problem 1747. Get me! v3

Created by: Frequency Domain

Tags hack, get me!

4

17

Problem 1752. Get me! v4 (Cody hacking challenge)

Created by: Frequency Domain

Tags hack, get me!

2

17

Problem 1763. Primes for Large N: 2^30, System Memory Limit

Created by: Richard Zapor

Tags primes, logical, memory management

1

17

Problem 1769. singularity 2.0 (easier)

Created by: Alfonso Nieto-Castanon

Tags hack

3

16

Problem 1846. Free Fall analytical solution (Chapra 2012 textbook Example 1.1)

Created by: Robert Canfield

Tags aoe2074

1

21

Problem 1854. Factorial: Unlimited Size : java.math

Created by: Richard Zapor

Tags factorial, java, bigdecimal

0

37

Problem 1866. Usage of mkdir and copyfile

Created by: Richard Zapor

Tags mkdir, copyfile, pwd

1

16

Problem 1875. GJam: 2013 China Event: Cannon Angle

Created by: Richard Zapor

Tags physics, gjam, roots

2

18

Problem 1902. GJam 2014 China Rd A: Read Phone Number (Large)

Created by: Richard Zapor

Tags string, sequence, gjam

2

9

Problem 1916. GJam 2013 Veterans: Hedge

Created by: Richard Zapor

Tags gjam, vector processing

1

18

Problem 1975. Kaggle: Reverse Game of Life - Zoo of Stills and Oscillators

Created by: Richard Zapor

Tags life, lcm, conv2

3

12

Problem 1995. Loading/Expanding a ZIP file from File Exchange

Created by: Richard Zapor

Tags urlwrite, unzip

1

11

Problem 2029. Convert vector datasets to plot with imagesc instead of scatter

Created by: Ted

Tags scatter, grid, imagesc

2

4

Problem 2057. persistant sum

Created by: Ted

Tags math

0

95

Problem 2083. Independent direction vectors of a plane

Created by: Marcel

Tags basic, easy, high school math

0

16

Problem 2166. Concatenate a successive power matrix in a column matrix

Created by: Florian

Tags matrix, power, concatenate

1

47

Problem 220. Signal filtering

Created by: Nikolai

Tags filtering, signal processing

1

13

Problem 221. Boolean algebra

Created by: Tomasz

Tags boolean algebra, nand, truth table

3

8

Problem 225. Subdivide the Segment

Created by: Roger Stafford

Tags subdivide, combining lengths, Bézout's lemma

2

9

Problem 2254. Possible Opponents Matrix for single-elimination tournament

Created by: Paul Berglund

Tags matrices, tournament

3

10

Problem 44538. Arrange the names in alphabetical order (1)

Created by: David Verrelli

Tags sorting, text, lingua franca

2

7

Problem 45482. Construyendo matrices parte 2

Created by: Lucía Honrubia Fernández

Tags matrix, arrays, create

0

58

Problem 44709. Toads and Frogs Puzzle

Created by: J. S. Kowontan

Tags puzzle

0

16

Problem 43612. time of day

Created by: Marc Jakobi

Tags time, string, unit

1

17

Problem 46627. Output the Montgomery Form of the Input Matrix

Created by: David Hill

Tags montgomery

2

15

Problem 43737. Alternative Dimensions

Created by: JD

Tags basics, transformation, review

2

24

Problem 46888. Diagonal Prod

Created by: Payam Morsali

Tags diag

0

68

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

85

Problem 47149. non-repitition of numbers in a vector

Created by: KATTA PRATYUSHA

Tags vector, numbers

1

49

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

5

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

3

20
51 – 100 of 4,844