Cody

Problems

1 – 50 of 4,476
Problem Title
Likes
Solvers
Difficulty

Problem 1723. Square wave average calculation

Created by: Ashutosh datar

Tags average, rms, peak

1

103

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

Created by: Jean-Marie Sainthillier

Tags random, lottery

5

11

Problem 1734. Tiling a matrix

Created by: Ashutosh datar

Tags matrix, basic matlab, repmat

1

137

Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

Tags indexing, strings, matrix manipulation

1

46

Problem 1743. What? Paradox?

Created by: Frequency Domain

Tags hack, paradox

1

13

Problem 1744. Make a Plot with Functions

Created by: William Fligor

Tags plot

2

95

Problem 1745. Get me!

Created by: Frequency Domain

Tags hack

1

20

Problem 1747. Get me! v3

Created by: Frequency Domain

Tags hack, get me!

4

17

Problem 175. Double Deal

Created by: @bmtran (Bryant Tran)

Tags matlab, deal, arguments

1

79

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

Created by: Frequency Domain

Tags hack, get me!

1

17

Problem 1753. Calculate FFT

Created by: Frequency Domain

Tags fft

2

13

Problem 1761. Primes Faster for Large N

Created by: Richard Zapor

Tags primes, find, logical

1

25

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

Created by: Richard Zapor

Tags primes, logical, memory management

1

16

Problem 1768. normalize group of numbers to integers

Created by: qqtcgp1

Tags normalize to integer

0

49

Problem 1769. singularity 2.0 (easier)

Created by: Alfonso Nieto-Castanon

Tags hack

3

16

Problem 179. Monte-Carlo integration

Created by: Tomasz

Tags monte-carlo integration, rand

3

33

Problem 338. Specific toolboxes

Created by: Alan Chalker

Tags toolboxes

1

103

Problem 1812. Tridiagonal

Created by: Disha

Tags matrices

2

105

Problem 341. count to vector

Created by: Chris

Tags vectors, counting

0

79

Problem 342. Toolbox check part 3

Created by: Alan Chalker

Tags toolbox

2

42

Problem 34414. square of a number

Created by: Michael Weidman

Tags math

0

86

Problem 346. Back to basics 4 - Search Path

Created by: Alan Chalker

Tags basic matlab

6

337

Problem 1824. Find and replaces spaces from a input string with *

Created by: Swapnali Gujar

Tags string, space, replace

0

139

Problem 1827. Negation the hard way

Created by: Andrew Newell

Tags recursion

1

62

Problem 1832. Pluralization

Created by: Tim

Tags plural

1

73

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

Created by: Robert Canfield

Tags aoe2074

0

18

Problem 363. magic solver

Created by: Alfonso Nieto-Castanon

Tags hack

1

28

Problem 1854. Factorial: Unlimited Size : java.math

Created by: Richard Zapor

Tags factorial, java, bigdecimal

0

34

Problem 368. Find S-parameters of the circuit

Created by: Nikolai

Tags ee, electrical engineering, electrical circuits

1

29

Problem 1856. Molecule Atomic Wt (CHONS) Molecules

Created by: Richard Zapor

Tags regexp, periodic table, atomic

5

40

Problem 1858. User defined nextpow function

Created by: Swapnali Gujar

Tags nextpow2, power

1

65

Problem 373. commutative?

Created by: AMITAVA BISWAS

Tags function

1

99

Problem 1862. Does this dress make me look fat

Created by: david hansen

Tags strings, strfind

1

38

Problem 1866. Usage of mkdir and copyfile

Created by: Richard Zapor

Tags mkdir, copyfile, pwd

1

13

Problem 378. Inhomogenous Depth Scale Interpolation

Created by: @bmtran (Bryant Tran)

Tags interpolation, data manipulation, arrays

0

6

Problem 1875. GJam: 2013 China Event: Cannon Angle

Created by: Richard Zapor

Tags physics, gjam, roots

2

17

Problem 1882. Upper triangular matrix

Created by: SBAIH Nizar

Tags upper triangular matrix

0

129

Problem 1890. Fixed-Point Iteration

Created by: Robert Canfield

Tags aoe2074, root finding, roots

1

19

Problem 1892. LIFO Validation

Created by: Paul Berglund

Tags lifo

1

10

Problem 2390. Fair Scoring for Cody

Created by: Nicholas Howe

Tags cody, mtree, scoring

1

4

Problem 1893. GJam 2014 China Rd A: Library Sorting (Small)

Created by: Richard Zapor

Tags sequences, sorting, gjam

1

21

Problem 1894. GJam 2014 China Rd A: Library Sorting (Large)

Created by: Richard Zapor

Tags sequences, sorting, gjam

1

17

Problem 400. Person of interest?

Created by: AMITAVA BISWAS

Tags detective

0

63

Problem 1019. Vector LCM

Created by: AMITAVA BISWAS

Tags lcm

1

124

Problem 403. Einsteinium-253 decay

Created by: Bruce Raine

Tags radioactive decay, half-life, isotope

1

97

Problem 2409. Find the Connecting Path

Created by: Nishat Savat

Tags matrix manipulation, reversi

0

8

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

Created by: Derik Zhou

Tags rotate

1

61

Problem 2411. Largest Prime Number

Created by: Vinod Sudheesh

Tags primes

0

116

Problem 1901. GJam 2014 China Rd A: Read Phone Number

Created by: Richard Zapor

Tags string, sequence, gjam

1

9

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

Created by: Richard Zapor

Tags string, sequence, gjam

1

8
1 – 50 of 4,476