Cody

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

Solution 816880

Submitted on 30 Jan 2016 by simonflossmann
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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 = , b = '' '' c = 0 0 c = 0 0 y = 0

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

a = 1 b = '1' c = 1 1 y = 1

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

a = ,1 b = '' '1' c = 0 0 c = 1 1 y = 1

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

y = 1

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

a = , b = '' '' c = 0 0 c = 0 0 y = 0

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

a = 11 b = '11' c = 1 2 y = 2

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

a = 1111111111 b = '1111111111' c = 1 10 y = 10

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

a = 1,1,1,11111,1,11111 b = '1' '1' '1' '11111' '1' '11111' c = 1 1 c = 1 1 c = 1 1 c = 1 5 c = 1 1 c = 1 5 y = 5

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

a = ,1,1,1,1,1,1,1,1,1,1,1,1,1 b = '' '1' '1' '1' '1' '1' '1' '1' '1' '1' '1' '1' '1' '1' c = 0 0 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 c = 1 1 y = 1

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

a = ,1,1,1,111,1,111,1,111,1,1,111,11,1,11,1,1,111,1,111,1,1,1,11,11,1111 b = Columns 1 through 13 '' '1' '1' '1' '111' '1' '111' '1' '111' '1' '1' '111' '11' Columns 14 through 25 '1' '11' '1' '1' '111' '1' '111' '1' '1' '1' '11' '11' Column 26 '1111' c = 0 0 c = 1 1 c = 1 1 c = 1 1 c = 1 3 c = 1 1 c = 1 3 c = 1 1 c = 1 3 c = 1 1 c = 1 1 c = 1 3 c = 1 2 c = 1 1 c = 1 2 c = 1 1 c = 1 1 c = 1 3 c = 1 1 c = 1 3 c = 1 1 c = 1 1 c = 1 1 c = 1 2 c = 1 2 c = 1 4 y = 4