Cody

Problems

1 – 50 of 302
Problem Title
Likes
Solvers
Difficulty

Problem 375. N-Dimensional Array Slice

Created by: @bmtran (Bryant Tran)

Tags indexing

11

194

Problem 1092. Decimation

Created by: James

Tags decimate, there can be only one, carnage maximus

18

200

Problem 1286. MatCAT - Reconstruct X from Its X-rays

Created by: Ned Gulley

Tags matrices

9

95

Problem 1873. Break it up! Break it up!

Created by: James

Tags partitions

2

42

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

13

1438

Problem 2342. Numbers spiral diagonals (Part 2)

Created by: Jean-Marie Sainthillier

Tags primes, project euler, spiral

2

117

Problem 45503. Place wastewater treatment processes in the correct order

Created by: Karl Ezra Pilario

Tags graph, chemical engineering, toposort

3

14

Problem 44080. Construct a "diagAdiag" matrix

Created by: Vinod Kumar Singla

Tags vectors, indexing

1

54

Problem 52562. Easy Sequences 6: Coefficient sums of derivatives

Created by: Ramon Villamangca

Tags easy, sequences, derivative

1

13

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

19

1721

Problem 44457. Triangle of numbers

Created by: Shaul Salomon

Tags matrices, loops, 22105

5

306

Problem 1260. RISK board game battle simulation

Created by: Jeremy

Tags matlab, probability, games

3

28

Problem 379. Chromatic Tuner

Created by: @bmtran (Bryant Tran)

Tags music, acoustics, logarithms

0

11

Problem 1949. Get top 5 Cody Player Emails Automatically

Created by: Shaun VanWeelden

Tags urlread, html, parsing

0

13

Problem 44388. Wait a second!

Created by: David Verrelli

Tags time, timing

1

13

Problem 44088. '5*3' copy character 3 - five times

Created by: Mehmet OZC

Tags string manipulation

4

16

Problem 44236. Mastermind I: Solve all 1296 cases

Created by: Richard Zapor

Tags logic, persistent, puzzle

3

17

Problem 52644. List modest numbers up to n

Created by: ChrisR

Tags sequence, divisibility

4

8

Problem 52911. Easy Sequences 41: Boxes with Integer Edges

Created by: Ramon Villamangca

Tags easy, geometry, simple

1

4

Problem 53735. Easy Sequences 58: Curious Prime-Rational Functions

Created by: Ramon Villamangca

Tags easy, primes, function

0

4

Problem 54720. Hyperperfect Numbers

Created by: Dyuman Joshi

Tags numbers, number theory

1

4

Problem 54750. Find the length of stream affected by a spill

Created by: ChrisR

Tags solver, calculus, maximum

2

4

Problem 55315. Chain multiplication - 04

Created by: Asif Newaz

Tags string, matrix, string manipulation

2

4

Problem 55370. Easy Sequences 69: Radix Economy of Factorials

Created by: Ramon Villamangca

Tags easy, basics, number theory

1

4

Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

10

44

Problem 57815. List numbers such that every sum of consecutive positive integers ending in those numbers is composite

Created by: ChrisR

Tags primes, sequence, triangular

1

4

Problem 58019. Factor a number into Fermi-Dirac primes

Created by: ChrisR

Tags primes, number theory

2

4

Problem 900. Become the leader

Created by: Óscar

Tags hack, test, leader

2

33

Problem 52532. Easy Sequences 5: Project Euler Problem 1 - Again!

Created by: Ramon Villamangca

Tags easy, sequences, projecteuler

2

12

Problem 52574. Easy Sequences 8: Triangles with integer sides and prime perimeters

Created by: Ramon Villamangca

Tags easy, sequences, primes

1

8

Problem 52609. Easy Sequences 11: Factorial Digits without Trailing Zeros

Created by: Ramon Villamangca

Tags easy, sequences, number theory

1

14

Problem 2674. Generalised Hamming Number

Created by: Jean-Marie Sainthillier

Tags hamming

11

269

Problem 520. Choose the best fitting dominoes

Created by: Doug Hull

Tags contest, poor_test_suite

3

203

Problem 1826. Find vampire numbers

Created by: Andrew Newell

Tags factors, number theory

11

290

Problem 733. Extract Built In Functions and Toolbox Functions from String or Function Handle

Created by: Richard Zapor

Tags regexp, match, unique

4

65

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

26

1632

Problem 8057. (Linear) Recurrence Equations - Generalised Fibonacci-like sequences

Created by: Jan Orwat

Tags sequences, fibonacci, recurrence

13

286

Problem 42283. Look and say Conway's sequence

Created by: Giuseppe Cardillo

Tags encoding, conway's sequence, run-length encoding

4

27

Problem 1891. High Precision Square Root (Inspired by Project Euler 80)

Created by: James

Tags projecteuler, square root

2

23

Problem 44248. Mastermind V: Optimal Solver - average number of guesses

Created by: LY Cao

Tags puzzle, mastermind

2

12

Problem 44316. Pandigital Multiples of 11 (based on Project Euler 491)

Created by: James

Tags projecteuler, pandigital, cody5

5

47

Problem 48920. Cipher and Decipher the message - 3 key

Created by: Sibi

Tags cipher, dicipher

1

7

Problem 821. Pentago: find winning move

Created by: Matthew Eicholtz

Tags matrix manipulation, strategy, games

2

24

Problem 42829. Number construction III

Created by: HH

Tags numbers

2

25

Problem 44491. Shuffle

Created by: Shaul Salomon

Tags vectors, function, 22105

0

325

Problem 1319. Leap years on other planets

Created by: Tim

Tags leap year, astronomy

2

31

Problem 1742. Generate a Parasitic Number

Created by: James

Tags parasitic, cyclic

6

78

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

24

1169

Problem 1189. Knights and Knaves (part 3)

Created by: Alfonso Nieto-Castanon

Tags logic, puzzles

6

32

Problem 1238. PACMAT - Ghosts Random; 3 Lives

Created by: Richard Zapor

Tags maze, games, pacmat

1

9
1 – 50 of 302