# Problems

1 – 50 of 148
 Problem Title Likes Solvers Difficulty

#### 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 2907. Collaborative Fun : Nomination

Created by: rifat

2

9

#### Problem 2995. Test Driven Solution - Probability Problem 1

Created by: Jonathan

1

13

#### 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 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 714. Chezz_000 : Simplified chess

Created by: Richard Zapor

1

5

#### Problem 715. Chezz_015 : Simplified chess

Created by: Richard Zapor

1

3

#### Problem 726. Chezz_020 Pawn Attack and Slaying King

Created by: Richard Zapor

0

1

#### Problem 727. Checkerz_000 Kamikazi Kings

Created by: Richard Zapor

0

3

#### Problem 737. Criss_Cross_000 : Unique elements in a Square array

Created by: Richard Zapor

1

8

#### Problem 738. Criss_Cross_010 : Unique elements, Square array, Words in one array

Created by: Richard Zapor

1

8

#### Problem 740. Battleship_010 : (TM) Classic Game - Methodical Bot (100 move max)

Created by: Richard Zapor

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

Created by: Richard Zapor

0

12

#### Problem 1100. Design matrix from eigenvalues

Created by: Christoph

0

10

#### 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 1173. Binpack Contest: Retro - - Best Packing

Created by: Richard Zapor

0

6

#### 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 1307. RPN Calculator for simple arithmetic expressions

Created by: Muthu Annamalai

0

7

#### 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 1494. Hungry Snake

Created by: Yaroslav

0

7

#### Problem 1506. Maximum Intra-Vector Swaps

Created by: Richard Zapor

0

7

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

Created by: Richard Zapor

0

3

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

Created by: Richard Zapor

0

4

#### 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

#### Problem 42637. Singleton Expansion without BSXFUN

Created by: LY Cao

Tags function, fun

0

6

1 – 50 of 148