Problems

1 – 50 of 139
 Problem Title Likes Solvers Difficulty

Problem 2451. BLOCK x3 (Version 1)

Created by: Jean-Marie Sainthillier

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 1003. Make a KITT-scanner on the command line

Created by: J-G van der Toorn

1

6

Problem 1010. Create a "map" of 2D wavelet coefficients

Created by: Ryszard Maciol

Tags wavelets

0

3

Problem 1022. Knot Count - Speed

Created by: Richard Zapor

0

2

Problem 2511. BLOCK x3 (Version 4)

Created by: Jean-Marie Sainthillier

Tags blocks x3

0

4

Problem 56278. Easy Sequences 83: Digits of Powers of 3

Created by: Ramon Villamangca

0

0

Problem 1098. USC Fall 2012 ACM : Code Word Minimum Flipped Bits

Created by: Richard Zapor

0

12

Problem 1102. USC Fall 2012 ACM : Find Largest Water Concentration

Created by: Richard Zapor

Tags contest, usc, acm

0

8

Problem 1109. USC Spring 2012 ACM: Armageddon

Created by: Richard Zapor

0

10

Problem 1110. USC Fall 2012 ACM: Martian Pranks

Created by: Richard Zapor

3

5

Problem 1122. USC Fall 2012 ACM: Rover Maze

Created by: Richard Zapor

0

3

Problem 1135. Knots Contest: Minimum Knots (ContestSuite)

Created by: Richard Zapor

Tags contest, knots, eig

1

3

Problem 1136. Knots Contest: Score (ContestSuite)

Created by: Richard Zapor

Tags contest, knots, eig

0

2

Problem 1138. Rubik's Cube: 30 Moves or Less: Minimum Avg Time

Created by: Richard Zapor

1

1

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

Created by: Jean-Marie Sainthillier

1

10

Problem 1173. Binpack Contest: Retro - - Best Packing

Created by: Richard Zapor

0

6

Problem 2636. Clear all empty variables from the workspace

Created by: Jean-Marie Sainthillier

1

9

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

Created by: Matthew Eicholtz

2

6

Problem 2647. Find the maximal cliques in an undirected graph

Created by: Matthew Eicholtz

0

5

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

Created by: Richard Zapor

Tags maze, games, pacmat

0

2

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

Created by: Richard Zapor

1

2

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

Created by: Richard Zapor

1

3

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

Created by: Richard Zapor

2

3

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

1

4

Problem 2737. Prouhet–Tarry–Escott (basic)

Created by: Jan Orwat

0

7

Problem 1307. RPN Calculator for simple arithmetic expressions

Created by: Muthu Annamalai

0

6

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

Created by: Richard Zapor

1

2

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

Created by: Richard Zapor

0

1

Problem 1329. dir with recursive subdirectory search

Created by: Alex P.

Tags dir, struct, files

0

6

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

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

0

1

Problem 2907. Collaborative Fun : Nomination

Created by: rifat

2

9

Problem 1494. Hungry Snake

Created by: Yaroslav

0

7

Problem 1506. Maximum Intra-Vector Swaps

Created by: Richard Zapor

0

7

Problem 2995. Test Driven Solution - Probability Problem 1

Created by: Jonathan

1

13

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

Created by: Richard Zapor

0

3

Problem 3006. Test Driven Solution - Probability Problem 2

Created by: Jonathan

1

11

Problem 3009. Test Driven Solution - Probability Problem 3

Created by: Jonathan

2

9

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

Created by: Richard Zapor

0

4

Problem 3046. I want to know everything!

Created by: Jean-Marie Sainthillier

1

9

Problem 3074. Compute the cokurtosis of a given portfolio.

Created by: Ken Deeley

0

5

Problem 42291. GJam 2015 Rd1B: Counter Culture

Created by: Richard Zapor

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

0

2

Problem 42617. List of built-in demo images

Created by: Matthew Eicholtz

Tags images

0

9

1 – 50 of 139