Hans Kramer

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1 – 50 of 299

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

3

Solutions

172

Size

3

Solutions

172

Size

Problem 42405. Divisible by 3

Created by: goc3

Tags string, precision, overflow

6

Solutions

111

Size

6

Solutions

111

Size

Problem 42404. Divisible by 2

Created by: goc3

Tags string, precision, overflow

2

Solutions

44

Size

2

Solutions

44

Size

Problem 44316. Pandigital Multiples of 11 (based on Project Euler 491)

Created by: James

Tags projecteuler, pandigital, cody5

21

Solutions

723

Size

21

Solutions

723

Size

Problem 44340. Recaman Sequence - III

Created by: Mehmet OZC

Tags cody5, recaman sequence

1

Solution

79

Size

1

Solution

79

Size

Problem 44339. Recaman Sequence - II

Created by: Mehmet OZC

Tags integer sequence, cody5, recaman sequence

2

Solutions

69

Size

2

Solutions

69

Size

Problem 44338. Recaman Sequence - I

Created by: Mehmet OZC

Tags integer sequence, cody5

2

Solutions

70

Size

2

Solutions

70

Size

Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

Tags matrix manipulation

2

Solutions

17

Size

2

Solutions

17

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

3

Solutions

25

Size

3

Solutions

25

Size

Problem 44381. Cache me Outside

Created by: @bmtran (Bryant Tran)

Tags cody5, memoize

2

Solutions

100

Size

2

Solutions

100

Size

Problem 865. Add more zeros

Created by: Jean-Marie Sainthillier

Tags vector

3

Solutions

24

Size

3

Solutions

24

Size

Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

Tags string, letter, alphabet

1

Solution

25

Size

1

Solution

25

Size

Problem 846. Calculate the Hamming distance between two strings

Created by: Matthew Eicholtz

Tags strings, string metric

1

Solution

15

Size

1

Solution

15

Size

Problem 111. Find matching parenthesis

Created by: Aleksey

Tags parens, parentheses

3

Solutions

86

Size

3

Solutions

86

Size

Problem 1080. Guess Cipher

Created by: Khaled Hamed

Tags string, cipher

4

Solutions

18

Size

4

Solutions

18

Size

Problem 171. Reverse the Words (not letters) of a String

Created by: @bmtran (Bryant Tran)

Tags regexp

3

Solutions

28

Size

3

Solutions

28

Size

Problem 130. Space Saver

Created by: AMITAVA BISWAS

Tags string, stupid question

1

Solution

14

Size

1

Solution

14

Size

Problem 1174. Wheat on a chessboard pt 2

Created by: Robert Turner

Tags chess, exponential, wheat

1

Solution

42

Size

1

Solution

42

Size

Problem 1172. Wheat on a chessboard pt 1

Created by: Robert Turner

Tags chess, exponential, wheat

5

Solutions

38

Size

5

Solutions

38

Size

Problem 186. The Tower of Hanoi

Created by: eric landiech

Tags hanoi

6

Solutions

26

Size

6

Solutions

26

Size

Problem 1179. Knights and Knaves (part 1)

Created by: Alfonso Nieto-Castanon

Tags logic, puzzles

3

Solutions

50

Size

3

Solutions

50

Size

Problem 2784. Y=X

Created by: Matthew Brown

Tags intro, easy, spam

1

Solution

10

Size

1

Solution

10

Size

Problem 2793. Guess

Created by: Matthew Brown

Tags random, guessing

4

Solutions

12

Size

4

Solutions

12

Size

Problem 44759. Lights Out 7 - 5x5, x moves

Created by: goc3

Tags game, logic, flip

1

Solution

846

Size

1

Solution

846

Size

Problem 44757. Lights Out 6 - 5x5, 13 moves

Created by: goc3

Tags game, logic, flip

3

Solutions

874

Size

3

Solutions

874

Size

Problem 44756. Lights Out 5 - 5x5, 10 moves

Created by: goc3

Tags search, game, logic

3

Solutions

880

Size

3

Solutions

880

Size

Problem 44753. Lights Out 3 - 5x5, 6 moves

Created by: goc3

Tags game, logic, flip

14

Solutions

852

Size

14

Solutions

852

Size

Problem 1227. Generate a random matrix A of (1,-1)

Created by: Alex P.

Tags random, matrix, +-1

3

Solutions

29

Size

3

Solutions

29

Size

Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags strings, matlab, start here

1

Solution

10

Size

1

Solution

10

Size

Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

Tags basic matlab, basics, arrange vector in ascending order

1

Solution

12

Size

1

Solution

12

Size

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

5

Solutions

60

Size

5

Solutions

60

Size

Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

1

Solution

12116

Size

1

Solution

12116

Size

Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

1

Solution

40

Size

1

Solution

40

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

13

Size

1

Solution

13

Size

Problem 719. Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

15

Size

1

Solution

15

Size

Problem 1774. Free passes for everyone!

Created by: Alfonso Nieto-Castanon

Tags matlab, hack, freepass

9

Solutions

9

Size

9

Solutions

9

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

3

Solutions

12

Size

3

Solutions

12

Size

Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

25

Size

2

Solutions

25

Size

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

1

Solution

12

Size

1

Solution

12

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

16

Size

1

Solution

16

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

14

Size

1

Solution

14

Size

Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

Tags wife right husband wrong

2

Solutions

10

Size

2

Solutions

10

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

3

Solutions

21

Size

3

Solutions

21

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

2

Solutions

41

Size

2

Solutions

41

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

2

Solutions

12

Size

2

Solutions

12

Size

1 – 50 of 299