Cody

Problems

51 – 100 of 4,547
Problem Title
Likes
Solvers
Difficulty

Problem 293. Generalized sorting

Created by: S L

Tags sort

1

19

Problem 294. A stroll on the beach: finding a route round a connected region

Created by: David Young

Tags chain code, blob, connected region

1

10

Problem 2949. Combination logic

Created by: Roberto Salgado

Tags uab, combination

1

51

Problem 2954. Best Problem Elections

Created by: Jan Orwat

Tags cody, best problem elections

5

32

Problem 3004. Two functions (to be sure)

Created by: Jean-Marie Sainthillier

Tags deal, functions

4

14

Problem 3017. Baseball Pitch Question

Created by: Marc Reyes

Tags sports, baseball, average function

3

62

Problem 3053. stem and leaf plot

Created by: Abdullah Caliskan

Tags cell array, hist, stem-leaf

2

15

Problem 3065. Cycling — Critical Power

Created by: goc3

Tags data, power, cycling

1

19

Problem 3082. Scrabble Scores - 10

Created by: goc3

Tags game, board, word

1

20

Problem 3100. Rumis Scorer 2

Created by: goc3

Tags game, 3d, board

1

28

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

Created by: Jean-Marie Sainthillier

Tags random, lottery, ><A HREF="https://bing.com">Sai</A>

5

12

Problem 1743. What? Paradox?

Created by: Frequency Domain

Tags hack, paradox

1

13

Problem 1745. Get me!

Created by: Frequency Domain

Tags hack

1

21

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!

1

17

Problem 1753. Calculate FFT

Created by: Frequency Domain

Tags fft

2

14

Problem 1761. Primes Faster for Large N

Created by: Richard Zapor

Tags primes, find, logical

1

28

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

Created by: Richard Zapor

Tags primes, logical, memory management

1

16

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

0

19

Problem 1854. Factorial: Unlimited Size : java.math

Created by: Richard Zapor

Tags factorial, java, bigdecimal

0

35

Problem 1856. Molecule Atomic Wt (CHONS) Molecules

Created by: Richard Zapor

Tags regexp, periodic table, atomic

5

39

Problem 1858. User defined nextpow function

Created by: Swapnali Gujar

Tags nextpow2, power

1

66

Problem 1862. Does this dress make me look fat

Created by: david hansen

Tags strings, strfind

1

39

Problem 1866. Usage of mkdir and copyfile

Created by: Richard Zapor

Tags mkdir, copyfile, pwd

1

14

Problem 1875. GJam: 2013 China Event: Cannon Angle

Created by: Richard Zapor

Tags physics, gjam, roots

2

18

Problem 1892. LIFO Validation

Created by: Paul Berglund

Tags lifo

1

10

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

Created by: Richard Zapor

Tags string, sequence, gjam

1

10

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

Created by: Richard Zapor

Tags string, sequence, gjam

2

8

Problem 1916. GJam 2013 Veterans: Hedge

Created by: Richard Zapor

Tags gjam, vector processing

1

17

Problem 1937. Get input and output variable names

Created by: Sky Sartorius

Tags regexp

1

13

Problem 1969. Self-Description

Created by: Alfonso Nieto-Castanon

Tags self-referential, xkcd

3

24

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

Created by: Richard Zapor

Tags life, lcm, conv2

2

10

Problem 1976. Kaggle: Reverse Game of Life - Create Isle prior State

Created by: Richard Zapor

Tags life, conv2, kaggle

2

11

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

Created by: Richard Zapor

Tags urlwrite, unzip

1

11

Problem 1999. Bleed non-zeros to the right using REGEXP, and that sort of cheatcodess...

Created by: J-G van der Toorn

Tags vector, dynamic regular expressions

0

20

Problem 2002. Schrödinger dog

Created by: J-G van der Toorn

Tags matlab, programming, fun

3

19

Problem 2010. Wrap a vector, but insert NaN's at the wrap-positions.

Created by: J-G van der Toorn

Tags vector, plot, nan

1

15

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

Created by: Ted

Tags scatter, grid, imagesc

1

3

Problem 2050. remove nans fast

Created by: Ted

Tags nan, speed optimization

1

31

Problem 2052. provide the numerical answer to these number questions...

Created by: Ted

Tags math, puzzle

2

46

Problem 2057. persistant sum

Created by: Ted

Tags math

0

64

Problem 2082. Vector parallel to plane?

Created by: Marcel

Tags basic, easy, high school math

1

60

Problem 2083. Independent direction vectors of a plane

Created by: Marcel

Tags basic, easy, high school math

0

13

Problem 2092. Find offset of an element of a multi dimensional matrix

Created by: Swapnali Gujar

Tags indexing, offset, multi dimensional matrix

1

33

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

Created by: Florian

Tags matrix, power, concatenate

1

38

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 2219. Wayfinding 2 - traversing

Created by: J-G van der Toorn

Tags geometry, shortest path, intersection

3

18

Problem 225. Subdivide the Segment

Created by: Roger Stafford

Tags subdivide, combining lengths, Bézout's lemma

2

9
51 – 100 of 4,547