Cody

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

Solution 334621

Submitted on 16 Oct 2013 by Alison
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))

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

y = 1

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

y = 1 0

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

y = 1 0

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

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

y = 1 0 y = 2 0

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

y = 1 0 0 0 0 0 0 0 0 0 y = 2 0 0 0 0 0 0 0 0 0 y = 3 0 0 0 0 0 0 0 0 0 y = 4 0 0 0 0 0 0 0 0 0 y = 5 0 0 0 0 0 0 0 0 0 y = 6 0 0 0 0 0 0 0 0 0 y = 7 0 0 0 0 0 0 0 0 0 y = 8 0 0 0 0 0 0 0 0 0 y = 9 0 0 0 0 0 0 0 0 0 y = 10 0 0 0 0 0 0 0 0 0

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

y = Columns 1 through 16 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 4 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 5 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 5 1 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 5 1 1 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 5 1 2 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 5 1 3 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 5 1 4 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0 y = Columns 1 through 16 1 1 1 5 1 5 0 0 0 0 0 0 0 0 0 0 Columns 17 through 21 0 0 0 0 0

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

y = Columns 1 through 16 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0 y = Columns 1 through 16 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 Columns 17 through 26 0 0 0 0 0 0 0 0 0 0

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

y = Columns 1 through 16 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 1 1 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 1 2 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 1 3 0 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 1 3 1 0 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 1 3 1 1 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 97 through 100 0 0 0 0 y = Columns 1 through 16 1 1 1 3 1 3 1 2 0 0 0 0 0 0 0 0 Columns 17 through 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 33 through 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 49 through 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 65 through 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 81 through 96 0 0 0 ...