Piotr Lis

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1 – 50 of 118

Problem 729. Flag largest magnitude swings as they occur

Created by: Doug Hull

Tags asee, peaks, change

2

Solutions

131

Size

2

Solutions

131

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

1

Solution

23

Size

1

Solution

23

Size

Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags vector, asee, summation

3

Solutions

40

Size

3

Solutions

40

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

1

Solution

38

Size

1

Solution

38

Size

Problem 1303. Is the paranthesis sequence balanced ?

Created by: Muthu Annamalai

Tags stack paranthesis balanced

1

Solution

33

Size

1

Solution

33

Size

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 415. Sum the Infinite Series

Created by: Roger Stafford

Tags infinite series

1

Solution

205

Size

1

Solution

205

Size

Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Cody Team

Tags projecteuler, fibonacci

1

Solution

90

Size

1

Solution

90

Size

Problem 266. Return the Nth Output from an Input Command

Created by: @bmtran (Bryant Tran)

Tags cell arrays, feval, multiple outputs

4

Solutions

38

Size

4

Solutions

38

Size

Problem 89. Counting in Finnish

Created by: Cody Team

Tags strings, finnish

1

Solution

60

Size

1

Solution

60

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

2

Solutions

49

Size

2

Solutions

49

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

2

Solutions

55

Size

2

Solutions

55

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 78. Implement a ROT13 cipher

Created by: Cody Team

Tags matlab, encoding, cipher

2

Solutions

86

Size

2

Solutions

86

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

2

Solutions

35

Size

2

Solutions

35

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

5

Solutions

42

Size

5

Solutions

42

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

2

Solutions

38

Size

2

Solutions

38

Size

Problem 129. All capital?

Created by: AMITAVA BISWAS

Tags string, basic matlab

2

Solutions

19

Size

2

Solutions

19

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

6

Solutions

72

Size

6

Solutions

72

Size

Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

Tags triangle numbers

1

Solution

32

Size

1

Solution

32

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

2

Solutions

34

Size

2

Solutions

34

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

3

Solutions

26

Size

3

Solutions

26

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

19

Size

2

Solutions

19

Size

Problem 2609. If-then-else

Created by: Prof. Joe Hummel

Tags uic, cs109, straightline computation

3

Solutions

10

Size

3

Solutions

10

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

2

Solutions

54

Size

2

Solutions

54

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

19

Size

1

Solution

19

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

8

Solutions

72

Size

8

Solutions

72

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

12

Size

1

Solution

12

Size

Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

1

Solution

12116

Size

1

Solution

12116

Size

Problem 2313. Narcissistic problem

Created by: Jan Orwat

Tags self-referential, trendy, self reference

1

Solution

10

Size

1

Solution

10

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

3

Solutions

135

Size

3

Solutions

135

Size

Problem 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

1

Solution

36

Size

1

Solution

36

Size

Problem 61. Find state names that end with the letter A

Created by: Cody Team

Tags regexp, states

3

Solutions

22

Size

3

Solutions

22

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

77

Size

1

Solution

77

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

2

Solutions

32

Size

2

Solutions

32

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

3

Solutions

17

Size

3

Solutions

17

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

22

Size

1

Solution

22

Size

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags matlab 101, regexp, strings

7

Solutions

14

Size

7

Solutions

14

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

50

Size

1

Solution

50

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

74

Size

1

Solution

74

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

2

Solutions

27

Size

2

Solutions

27

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

3

Solutions

22

Size

3

Solutions

22

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

27

Size

1

Solution

27

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

43

Size

1

Solution

43

Size

1 – 50 of 118