Cody

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

Solution 764858

Submitted on 20 Oct 2015 by Zikobrelli
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### Test Suite

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

A = 0 0 0 y = Empty matrix: 1-by-0 y = 0

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

A = 0 1 0 y = 1

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

A = 0 0 1 0 y = 1

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

A = 0 1 0 0 y = 1

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

A = 0 0 0 0 y = Empty matrix: 1-by-0 y = 0

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

A = 0 1 1 0 y = 2

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

A = 0 1 1 1 1 1 1 1 1 1 1 0 y = 10

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

A = Columns 1 through 16 0 1 0 0 1 0 1 0 1 1 1 1 1 0 1 0 Columns 17 through 23 0 1 1 1 1 1 0 y = 5

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

A = Columns 1 through 16 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Columns 17 through 28 1 0 1 0 1 0 1 0 1 0 1 0 y = 1

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

A = Columns 1 through 16 0 0 1 0 1 0 1 0 1 1 1 0 0 0 1 0 Columns 17 through 32 1 1 1 0 0 0 1 0 1 1 1 0 0 0 1 0 Columns 33 through 48 1 0 0 0 0 1 1 1 0 1 1 0 1 0 0 0 Columns 49 through 64 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 0 Columns 65 through 80 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 Columns 81 through 96 0 1 0 1 0 1 0 0 1 1 0 1 1 0 0 0 Columns 97 through 102 0 1 1 1 1 0 y = 4