Cody

Problems

1 – 50 of 208
Problem Title
Likes
Solvers
Difficulty

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 42341. LMI Twins : Fuzzy Image matching

Created by: Richard Zapor

Tags conv2, rot90, lmi

1

3

Problem 1907. Capture the flag(s)

Created by: Alfonso Nieto-Castanon

Tags search, flag, greedy

1

6

Problem 2511. BLOCK x3 (Version 4)

Created by: Jean-Marie Sainthillier

Tags blocks x3

0

4

Problem 1908. Equilibrium

Created by: Alfonso Nieto-Castanon

Tags physics, stack, blocks

1

3

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

Created by: Richard Zapor

Tags oeis, psmooth, zimmermann

0

2

Problem 1245. PACMAT 04 - Optimized Ghosts, Equal Speed, 10 Lives

Created by: Richard Zapor

Tags maze, games, pacmat

0

2

Problem 1937. Get input and output variable names

Created by: Sky Sartorius

Tags regexp

1

11

Problem 1246. PACMAT 05 - Optimized Ghosts, PACMAT increasing speed, 12 Lives

Created by: Richard Zapor

Tags maze, strategy, games

1

2

Problem 1942. GJam 2014 China Rd B: Party

Created by: Richard Zapor

Tags optimization, gjam, china

0

5

Problem 1254. PACMAT 06 - Optimized Ghosts, Equal Speed, Inf Lives; Interactive Download

Created by: Richard Zapor

Tags interactive, games, videowriter

1

3

Problem 1944. GJam 2014 China Rd B: Dragon Maze

Created by: Richard Zapor

Tags maze, gjam, china

0

5

Problem 1255. PACMAT 07 - Optimized Ghosts, PAC 2X Ghost Speed, 4 Lives; Interactive Download

Created by: Richard Zapor

Tags maze, interactive, games

2

3

Problem 1950. What's the News?

Created by: Shaun VanWeelden

Tags regexp, urlread, html

0

15

Problem 1969. Self-Description

Created by: Alfonso Nieto-Castanon

Tags self-referential, xkcd

3

23

Problem 1983. Big data

Created by: Alfonso Nieto-Castanon

Tags linear algebra, optimization, big data

2

4

Problem 1307. RPN Calculator for simple arithmetic expressions

Created by: Muthu Annamalai

Tags rpn stack polish-notation expression evaluation

0

7

Problem 2562. Juggling

Created by: Jan Orwat

Tags pattern match, juggling, siteswap

6

10

Problem 1313. PACMAT 09 - Awesome Tunnelling Ghosts, Equal Speed, 20 Lives, Game Download

Created by: Richard Zapor

Tags interactive, games, videowriter

1

2

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

14

Problem 1314. PACMAT 08 - Awesome Tunneling Ghosts, 2X Speed, 6 Lives, Game Download

Created by: Richard Zapor

Tags interactive, games, videowriter

0

1

Problem 1329. dir with recursive subdirectory search

Created by: Alex P.

Tags dir, struct, files

0

6

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

Created by: Neil Caithness

Tags principal component analysis, pca, z-scores

1

13

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

Created by: Neil Caithness

Tags principal component analysis, pca, z-scores

3

10

Problem 1408. Given the name from the legend, return the handle

Created by: Michael C.

Tags handles, plots

1

15

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

Created by: Jean-Marie Sainthillier

Tags workspace, assign

1

12

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 1438. USC Spring 2013 ACM: Relief Supplies

Created by: Richard Zapor

Tags contest, usc, 2013

0

6

Problem 1439. USC Spring 2013 ACM: Building Snowmen

Created by: Richard Zapor

Tags sort, contest, reshape

0

2

Problem 1440. USC Spring 2013 ACM: Snow Cones

Created by: Richard Zapor

Tags contest, usc, cumsum

0

8

Problem 1457. USC Spring 2013 ACM: Walking on Thin Ice

Created by: Richard Zapor

Tags optimization, usc, acm

0

3

Problem 2636. Clear all empty variables from the workspace

Created by: Jean-Marie Sainthillier

Tags workspace, variables, clear

1

9

Problem 2641. Dispatch and collect

Created by: Guillaume

Tags function handles, varargout, varargin

1

12

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

Created by: Matthew Eicholtz

Tags graph theory, clique, maximal clique

2

6

Problem 2647. Find the maximal cliques in an undirected graph

Created by: Matthew Eicholtz

Tags graph theory, clique, maximal clique

0

5

Problem 1494. Hungry Snake

Created by: Yaroslav

Tags path optimization, snake, fractal

0

7

Problem 2220. Wayfinding 3 - passed areas

Created by: J-G van der Toorn

Tags geometry, shortest path, intersection

1

11

Problem 2226. Wayfinding 4 - Crossing, level 2

Created by: J-G van der Toorn

Tags geometry, shortest path, intersection

0

2

Problem 1506. Maximum Intra-Vector Swaps

Created by: Richard Zapor

Tags vector, contest, uint8

0

7

Problem 1509. Fast Fourier transform algorithm

Created by: Bob Levy

Tags algorithms

0

10

Problem 2242. Wayfinding 5 - Travel contour

Created by: J-G van der Toorn

Tags distance, geometry, shortest path

0

5

Problem 42615. Factorizing a number into a given number of factors

Created by: HH

Tags probability

1

15

Problem 42617. List of built-in demo images

Created by: Matthew Eicholtz

Tags images

0

9

Problem 2697. Probability of winning single-elimination tournament

Created by: Paul Berglund

Tags tournament

1

6

Problem 2291. GJam 2014 Qualifier: Deceitful War (Small)

Created by: Richard Zapor

Tags strategy, gjam, 2014

0

8

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

Created by: Richard Zapor

Tags regexp, cell array, contest

0

3
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