Cody

Problems

51 – 100 of 138
Problem Title
Likes
Solvers
Difficulty

Problem 1506. Maximum Intra-Vector Swaps

Created by: Richard Zapor

Tags vector, contest, uint8

0

7

Problem 1631. Criss-Cross: NHL - Optimize Matrix Size

Created by: Richard Zapor

Tags regexp, cell array, contest

0

3

Problem 1688. Prime Sequences: AP-k Minimum Final Value

Created by: Richard Zapor

Tags primes, isprime, primorial

0

4

Problem 42291. GJam 2015 Rd1B: Counter Culture

Created by: Richard Zapor

Tags cell array, mod, persistent

0

10

Problem 42341. LMI Twins : Fuzzy Image matching

Created by: Richard Zapor

Tags conv2, rot90, lmi

1

3

Problem 42355. Minimum Set (A+A)U(A*A) OEIS A263996

Created by: Richard Zapor

Tags oeis, psmooth, zimmermann

0

2

Problem 42617. List of built-in demo images

Created by: Matthew Eicholtz

Tags images

0

9

Problem 42637. Singleton Expansion without BSXFUN

Created by: LY Cao

Tags function, fun

0

6

Problem 42674. Cody meets Xiangqi: foresee the unseen (Part 1)

Created by: Peng Liu

Tags probability, chess, speed

3

8

Problem 42685. Cody meets Xiangqi: foresee the unseen (Part 2)

Created by: Peng Liu

Tags probability, chess, monte carlo

0

5

Problem 42765. Maximize Non-Co-Planar Points in an N-Cube

Created by: Richard Zapor

Tags speed, topology, meshgrid

0

6

Problem 42774. GJam March 2016 IOW: Clock Dance

Created by: Richard Zapor

Tags mod, gjam

0

10

Problem 42782. GJam March 2016 IOW: Passwords and the Block Set

Created by: Richard Zapor

Tags unique, contest, stable

0

5

Problem 2451. BLOCK x3 (Version 1)

Created by: Jean-Marie Sainthillier

Tags matrix manipulation, blocks x3

0

7

Problem 2460. Signal Processing Basic - 1. Stretch a signal

Created by: rifat

Tags dsp

3

11

Problem 2478. BLOCK x3 (Version 2)

Created by: rifat

Tags game, alignment

0

4

Problem 2511. BLOCK x3 (Version 4)

Created by: Jean-Marie Sainthillier

Tags blocks x3

0

4

Problem 2598. What is the scope of variables in Matlab ?

Created by: Jean-Marie Sainthillier

Tags workspace, assign

1

10

Problem 2636. Clear all empty variables from the workspace

Created by: Jean-Marie Sainthillier

Tags workspace, variables, clear

1

9

Problem 2646. Determine the number of maximal cliques in an undirected graph

Created by: Matthew Eicholtz

Tags graph theory, clique, maximal clique

3

6

Problem 2647. Find the maximal cliques in an undirected graph

Created by: Matthew Eicholtz

Tags graph theory, clique, maximal clique

0

5

Problem 2697. Probability of winning single-elimination tournament

Created by: Paul Berglund

Tags tournament

1

6

Problem 2732. Construct a precedence graph from a code segment

Created by: rifat

Tags graph theory, precedence, graphs

1

4

Problem 2737. Prouhet–Tarry–Escott (basic)

Created by: Jan Orwat

Tags number theory, set, Magic Numbers

0

7

Problem 2907. Collaborative Fun : Nomination

Created by: rifat

Tags self-referential, self reference, collaboration

2

9

Problem 2995. Test Driven Solution - Probability Problem 1

Created by: Jonathan

Tags probability, test driven

1

13

Problem 3006. Test Driven Solution - Probability Problem 2

Created by: Jonathan

Tags probability, test driven

1

11

Problem 3009. Test Driven Solution - Probability Problem 3

Created by: Jonathan

Tags probability, test driven

2

9

Problem 3046. I want to know everything!

Created by: Jean-Marie Sainthillier

Tags function, memory management, paranoid

1

9

Problem 3074. Compute the cokurtosis of a given portfolio.

Created by: Ken Deeley

Tags linear algebra, statistics, arrayfun

0

5

Problem 1772. Stock Data NETFLIX 2011

Created by: William Fligor

Tags mean, range, nflx

0

8

Problem 1870. GJam:2013 World B: MAD Drummer

Created by: Richard Zapor

Tags optimization, google, codejam

1

5

Problem 1876. GJam: 2013 China Event: Name Sorting

Created by: Richard Zapor

Tags strings, sorting, cell array

0

10

Problem 1886. Graceful Double Wheel Graph

Created by: Richard Zapor

Tags graph theory, double wheel, graphs

0

3

Problem 1887. Graceful Graph: Wichmann Rulers

Created by: Richard Zapor

Tags physics, graphs, oeis

0

5

Problem 1897. GJam 2014 China Rd A: Rational Number Tree

Created by: Richard Zapor

Tags gjam, tree, china 2014

1

9

Problem 1900. GJam 2014 China Rd A: Rational Number Tree (Large Values)

Created by: Richard Zapor

Tags bitshift, uint64, gjam

0

5

Problem 1903. GJam 2014 China Rd A: Maze with a Left Hand Rule

Created by: Richard Zapor

Tags maze, gjam, china

1

3

Problem 1907. Capture the flag(s)

Created by: Alfonso Nieto-Castanon

Tags search, flag, greedy

1

6

Problem 1908. Equilibrium

Created by: Alfonso Nieto-Castanon

Tags physics, stack, blocks

2

3

Problem 1942. GJam 2014 China Rd B: Party

Created by: Richard Zapor

Tags optimization, gjam, china

0

5

Problem 1983. Big data

Created by: Alfonso Nieto-Castanon

Tags linear algebra, optimization, big data

2

4

Problem 2043. Six Steps to PCA - Step 1: Centre and Standardize

Created by: Neil Caithness

Tags principal component analysis, pca, z-scores

2

13

Problem 2049. Six Steps to PCA - Step 2: Covariance

Created by: Neil Caithness

Tags principal component analysis, pca, z-scores

3

10

Problem 2103. Simple Robotics 1: On track?

Created by: Marcel

Tags kinematic chain, robotics, tracking

1

7

Problem 2122. Simple Robotics 2 - End effector attitude

Created by: Marcel

Tags basic, geometry, struct

0

5

Problem 2191. Order of things - 3

Created by: J-G van der Toorn

Tags matrix, algorithms, sequence

0

1

Problem 2192. Order of things - 4

Created by: J-G van der Toorn

Tags matrix, algorithms, sequence

0

2

Problem 2226. Wayfinding 4 - Crossing, level 2

Created by: J-G van der Toorn

Tags geometry, shortest path, intersection

0

2

Problem 2242. Wayfinding 5 - Travel contour

Created by: J-G van der Toorn

Tags distance, geometry, shortest path

0

5
51 – 100 of 138