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1 – 50 of 82

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

5

Solutions

92

Size

5

Solutions

92

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

4

Solutions

57

Size

4

Solutions

57

Size

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

Created by: Cody Team

Tags regexp, states

3

Solutions

55

Size

3

Solutions

55

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

23

Size

1

Solution

23

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

3

Solutions

108

Size

3

Solutions

108

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

2

Solutions

59

Size

2

Solutions

59

Size

Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

1

Solution

41

Size

1

Solution

41

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

9

Solutions

82

Size

9

Solutions

82

Size

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

Created by: Cody Team

Tags 3n+1

2

Solutions

82

Size

2

Solutions

82

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1

Solution

56

Size

1

Solution

56

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

5

Solutions

47

Size

5

Solutions

47

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

37

Size

4

Solutions

37

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

60

Size

1

Solution

60

Size

Problem 520. Choose the best fitting dominoes

Created by: Doug Hull

Tags contest, poor_test_suite

7

Solutions

101

Size

7

Solutions

101

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

2

Solutions

20

Size

2

Solutions

20

Size

Problem 114. Check to see if a Sudoku Puzzle is Solved

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

1

Solution

134

Size

1

Solution

134

Size

Problem 107. Count from 0 to N^M in base N.

Created by: N/A

Tags counting, odd bases

5

Solutions

25

Size

5

Solutions

25

Size

Problem 535. Rotate and display numbered tile

Created by: Ned Gulley

Tags strings, contest

3

Solutions

224

Size

3

Solutions

224

Size

Problem 556. Stuff the Board

Created by: Ned Gulley

Tags contest, poor_test_suite

2

Solutions

40

Size

2

Solutions

40

Size

Problem 534. Find best domino orientation

Created by: Doug Hull

Tags contest

2

Solutions

145

Size

2

Solutions

145

Size

Problem 492. Find best placement for ordered dominoes (harder)

Created by: Doug Hull

Tags contest

1

Solution

118

Size

1

Solution

118

Size

Problem 487. Find perfect placement of non-rotating dominoes (easier)

Created by: Doug Hull

Tags contest

2

Solutions

118

Size

2

Solutions

118

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

3

Solutions

38

Size

3

Solutions

38

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

2

Solutions

52

Size

2

Solutions

52

Size

Problem 312. Better bullseye matrix

Created by: Alan Chalker

Tags matrices

3

Solutions

50

Size

3

Solutions

50

Size

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

Created by: Stephen

Tags stunt ramp

2

Solutions

42

Size

2

Solutions

42

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

2

Solutions

109

Size

2

Solutions

109

Size

Problem 95. Given two arrays, find the maximum overlap

Created by: Cody Team

Tags matlab

6

Solutions

149

Size

6

Solutions

149

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

3

Solutions

16

Size

3

Solutions

16

Size

Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

4

Solutions

294

Size

4

Solutions

294

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

9

Solutions

44

Size

9

Solutions

44

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 16. Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

3

Solutions

62

Size

3

Solutions

62

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

19

Size

1

Solution

19

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

14

Size

2

Solutions

14

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

2

Solutions

13

Size

2

Solutions

13

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

23

Size

2

Solutions

23

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 514. Spot the rectangle (Part 2)

Created by: Ned Gulley

Tags matrices, 17x17

1

Solution

45

Size

1

Solution

45

Size

Problem 512. Spot the rectangle

Created by: Ned Gulley

Tags matrices, 17x17

6

Solutions

54

Size

6

Solutions

54

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 379. Chromatic Tuner

Created by: @bmtran (Bryant Tran)

Tags music, acoustics, logarithms

17

Solutions

86

Size

17

Solutions

86

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

7

Solutions

58

Size

7

Solutions

58

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

4

Solutions

15

Size

4

Solutions

15

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

4

Solutions

14

Size

4

Solutions

14

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 51. Find the two most distant points

Created by: Cody Team

Tags distance

2

Solutions

25

Size

2

Solutions

25

Size

1 – 50 of 82