Cody

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

Solution 1918736

Submitted on 2 Sep 2019 by Virtual AS
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
x = '0'; y_correct = 0; assert(isequal(lengthOnes(x),y_correct))

a = [] b = [] a = 0 b = 0 y = 0

2   Pass
x = '1'; y_correct = 1; assert(isequal(lengthOnes(x),y_correct))

a = 1 b = 1 b = 2 y = 1

3   Pass
x = '01'; y_correct = 1; assert(isequal(lengthOnes(x),y_correct))

a = 2 b = 2 b = 3 y = 1

4   Pass
x = '10'; y_correct = 1; assert(isequal(lengthOnes(x),y_correct))

a = 1 b = 1 b = 2 y = 1

5   Pass
x = '00'; y_correct = 0; assert(isequal(lengthOnes(x),y_correct))

a = [] b = [] a = 0 b = 0 y = 0

6   Pass
x = '11'; y_correct = 2; assert(isequal(lengthOnes(x),y_correct))

a = 1 b = 2 b = 3 y = 2

7   Pass
x = '1111111111'; y_correct = 10; assert(isequal(lengthOnes(x),y_correct))

a = 1 b = 10 b = 11 y = 10

8   Pass
x = '100101011111010011111'; y_correct = 5; assert(isequal(lengthOnes(x),y_correct))

a = 1 4 6 8 14 17 b = 1 4 6 12 14 21 b = 2 5 7 13 15 22 y = 5

9   Pass
x = '01010101010101010101010101'; y_correct = 1; assert(isequal(lengthOnes(x),y_correct))

a = 2 4 6 8 10 12 14 16 18 20 22 24 26 b = 2 4 6 8 10 12 14 16 18 20 22 24 26 b = 3 5 7 9 11 13 15 17 19 21 23 25 27 y = 1

10   Pass
x = '0101010111000101110001011100010100001110110100000000110001001000001110001000111010101001101100001111'; y_correct = 4; assert(isequal(lengthOnes(x),y_correct))

a = 2 4 6 8 14 16 22 24 30 32 37 41 44 53 58 61 67 73 77 81 83 85 88 91 97 b = 2 4 6 10 14 18 22 26 30 32 39 42 44 54 58 61 69 73 79 81 83 85 89 92 100 b = 3 5 7 11 15 19 23 27 31 33 40 43 45 55 59 62 70 74 80 82 84 86 90 93 101 y = 4

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!