Michael Sisco

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Problem 54595. String Logic 18

Created by: Athi

Tags logic, string

1

Solution

15

Size

1

Solution

15

Size

Problem 252. Project Euler: Problem 16, Sums of Digits of Powers of Two

Created by: @bmtran (Bryant Tran)

Tags project euler, big integer, digits

1

Solution

31

Size

1

Solution

31

Size

Problem 2664. Divisors for big integer

Created by: Jean-Marie Sainthillier

Tags projecteuler, divisors

2

Solutions

31

Size

2

Solutions

31

Size

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

1

Solution

25

Size

1

Solution

25

Size

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

5

Solutions

90

Size

5

Solutions

90

Size

Problem 45389. Knight's Watch

Created by: Asif Newaz

Tags probability, chess, algorithm

4

Solutions

114

Size

4

Solutions

114

Size

Problem 45433. The Dark Knight

Created by: Asif Newaz

Tags chess

2

Solutions

110

Size

2

Solutions

110

Size

Problem 315. Valid Chess Moves

Created by: Alan Chalker

Tags chess

3

Solutions

172

Size

3

Solutions

172

Size

Problem 54770. Count the peaceful queens

Created by: ChrisR

Tags chess, sequence, oblong

2

Solutions

19

Size

2

Solutions

19

Size

Problem 329. Poker Series 01: isStraightFlush

Created by: Doug Hull

Tags pokerseries, poker, card games

7

Solutions

137

Size

7

Solutions

137

Size

Problem 1512. Clock Solitaire

Created by: Nicholas Howe

Tags solitaire, card games, simulation

3

Solutions

49

Size

3

Solutions

49

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

1

Solution

20

Size

1

Solution

20

Size

Problem 69. Find the peak 3n+1 sequence value

Created by: Cody Team

Tags 3n+1

4

Solutions

52

Size

4

Solutions

52

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

14

Size

1

Solution

14

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

2

Solutions

24

Size

2

Solutions

24

Size

Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

1

Solution

15

Size

1

Solution

15

Size

Problem 1394. Prime Ladders

Created by: Ned Gulley

Tags primes

3

Solutions

177

Size

3

Solutions

177

Size

Problem 658. Find the biggest empty box

Created by: Ned Gulley

Tags asee

3

Solutions

80

Size

3

Solutions

80

Size

Problem 1940. Decimation - Optimized for speed

Created by: James

Tags speed optimization, carnage maximus, efficiency

2

Solutions

67

Size

2

Solutions

67

Size

Problem 1092. Decimation

Created by: James

Tags decimate, there can be only one, carnage maximus

2

Solutions

57

Size

2

Solutions

57

Size

Problem 42639. Find the Final State of an Abelian Sandpile

Created by: Ned Gulley

Tags criticality, self-organizing

3

Solutions

72

Size

3

Solutions

72

Size

Problem 154. Reverse Boggle

Created by: @bmtran (Bryant Tran)

Tags boggle, word game, solver

3

Solutions

166

Size

3

Solutions

166

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

1

Solution

33

Size

1

Solution

33

Size

Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

Tags matrix manipulation

5

Solutions

23

Size

5

Solutions

23

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

3

Solutions

33

Size

3

Solutions

33

Size

Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

Tags matrix manipulation, increment

2

Solutions

36

Size

2

Solutions

36

Size

Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

1

Solution

41

Size

1

Solution

41

Size

Problem 375. N-Dimensional Array Slice

Created by: @bmtran (Bryant Tran)

Tags indexing

6

Solutions

62

Size

6

Solutions

62

Size

Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

2

Solutions

41

Size

2

Solutions

41

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

1

Solution

19

Size

1

Solution

19

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

2

Solutions

40

Size

2

Solutions

40

Size

Problem 1443. Edges of a n-dimensional Hypercube

Created by: Yaroslav

Tags geometry, hypercube

2

Solutions

15

Size

2

Solutions

15

Size

Problem 1462. Dots in a Sphere

Created by: Yaroslav

Tags geometry, grid

1

Solution

45

Size

1

Solution

45

Size

Problem 1490. Shifted Hexagonal Tiling Dots in a Circle

Created by: Yaroslav

Tags geometry, grid, hexagon

2

Solutions

117

Size

2

Solutions

117

Size

Problem 1493. Dots in a Diamond

Created by: Yaroslav

Tags geometry, grid

4

Solutions

106

Size

4

Solutions

106

Size

Problem 44958. Crop an Image

Created by: Pooja Lalan

Tags indexing, matrix manipulation, image

2

Solutions

27

Size

2

Solutions

27

Size

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 1339. Travelling Salesman Problem (TSP)

Created by: Alex P.

Tags games, travelling salesman

2

Solutions

10

Size

2

Solutions

10

Size

Problem 57487. Compute the largest number with a given integer complexity

Created by: ChrisR

Tags number theory, sequence

10

Solutions

263

Size

10

Solutions

263

Size

Problem 57502. Determine if input is a Harshad number

Created by: Ricardo

Tags number, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 42936. Project Euler: Problem 11, Largest product in a grid

Created by: Riam Su

Tags projecteuler

4

Solutions

122

Size

4

Solutions

122

Size

Problem 54119. Create the Ulam spiral

Created by: Hugo

Tags prime, matrix

1

Solution

12

Size

1

Solution

12

Size

Problem 54109. Get the n-th rand number with given seed

Created by: J Guo

Tags easy

3

Solutions

24

Size

3

Solutions

24

Size

Problem 54124. Area of a regular hexagon

Created by: William Wu

Tags geometry

3

Solutions

15

Size

3

Solutions

15

Size

Problem 54164. Draw "T" inside a Zero Matrix

Created by: Touhidul Islam

Tags basic matlab, drawing, draw letter

1

Solution

57

Size

1

Solution

57

Size

Problem 54069. Add the number of horizontal and vertical movements to each matrix element

Created by: Corey Kurowski

Tags matrix

2

Solutions

18

Size

2

Solutions

18

Size

Problem 53990. Classify product/digit-sum sequences

Created by: ChrisR

Tags number theory, sequence, noeis

1

Solution

138

Size

1

Solution

138

Size

Problem 53120. Compute the Sequence of the Day

Created by: ChrisR

Tags sequence

1

Solution

50

Size

1

Solution

50

Size

Problem 54079. Draw the symbol '+'

Created by: Henry Qi

Tags draw, symbols

1

Solution

27

Size

1

Solution

27

Size

Problem 47843. Compute the arithmetic derivative of integers

Created by: ChrisR

Tags primes, integers, arithmetic derivative

1

Solution

41

Size

1

Solution

41

Size

1 – 50 of 66