# Problems

51 – 94 of 94
 Problem Title Likes Solvers Difficulty

#### Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

10

2331

#### Problem 86. Renaming a field in a structure array

Created by: Cody Team

Tags matlab

10

1193

#### Problem 92. Find state names that start with the letter N

Created by: Cody Team

Tags regexp, states

7

1039

#### Problem 48. Making change

Created by: Cody Team

Tags money, subs

17

2891

#### Problem 47. Extract leading non-zero digit

Created by: Cody Team

6

1740

#### Problem 82. Remove the small words from a list of words.

Created by: Cody Team

Tags matlab

7

1153

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

Created by: Cody Team

73

5049

#### Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

16

1934

#### Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

8

1738

#### Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

21

1960

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

Created by: Cody Team

Tags regexp, states

9

1035

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

Created by: Cody Team

20

1851

#### Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

91

5179

#### Problem 56. Scrabble Scores

Created by: Cody Team

9

1589

#### Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

21

1770

#### Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

45

3637

#### Problem 29. Nearest Numbers

Created by: Cody Team

41

3961

#### Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

9

1205

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

Created by: Cody Team

Tags 3n+1

19

1814

#### Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

16

2116

#### Problem 79. DNA N-Gram Distribution

Created by: Cody Team

Tags matlab

7

1028

#### Problem 91. Get the area codes from a list of phone numbers

Created by: Cody Team

Tags regexp

7

914

#### Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

12

1578

#### Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

15

2293

#### Problem 24. Function Iterator

Created by: Cody Team

57

1679

#### Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

20

2111

#### Problem 78. Implement a ROT13 cipher

Created by: Cody Team

10

1313

#### Problem 89. Counting in Finnish

Created by: Cody Team

11

1184

#### Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

17

1838

#### Problem 81. Mandelbrot Numbers

Created by: Cody Team

13

1287

#### Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

18

1577

#### Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

25

1494

#### Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

24

1045

#### Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by: Cody Team

Tags regexp, strings

17

1253

#### Problem 84. Longest Divisor Run

Created by: Cody Team

Tags matlab

7

971

#### Problem 68. Kaprekar Steps

Created by: Cody Team

26

1783

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

Created by: Cody Team

20

1882

#### Problem 52. What is the next step in Conway's Life?

Created by: Cody Team

Tags life, automata

27

1097

#### Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

7

1339

#### Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

10

1279

#### Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

20

941

#### Problem 58. Tic Tac Toe FTW

Created by: Cody Team

20

1368

#### Problem 93. Calculate the Levenshtein distance between two strings

Created by: Cody Team

19

967

#### Problem 95. Given two arrays, find the maximum overlap

Created by: Cody Team

Tags matlab

20

1069

51 – 94 of 94