Cody

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

Solution 2098676

Submitted on 19 Jan 2020 by kieran Thompson
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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))

n = 1 longest = 0 current = 0 current = 0 current = 0 y = 0

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

n = 1 longest = 0 current = 0 current = 1 longest = 1 current = 0 y = 1

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

n = 2 longest = 0 current = 0 current = 0 current = 1 longest = 1 current = 0 y = 1

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

n = 2 longest = 0 current = 0 current = 1 longest = 1 current = 0 current = 0 y = 1

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

n = 2 longest = 0 current = 0 current = 0 current = 0 current = 0 y = 0

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

n = 2 longest = 0 current = 0 current = 1 current = 2 longest = 2 current = 0 y = 2

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

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

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

n = 21 longest = 0 current = 0 current = 1 longest = 1 current = 0 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 2 current = 3 current = 4 current = 5 longest = 5 current = 0 current = 1 current = 0 current = 0 current = 1 current = 2 current = 3 current = 4 current = 5 current = 0 y = 5

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

n = 26 longest = 0 current = 0 current = 0 current = 1 longest = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 y = 1

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

n = 100 longest = 0 current = 0 current = 0 current = 1 longest = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 2 current = 3 longest = 3 current = 0 current = 0 current = 0 current = 1 current = 0 current = 1 current = 2 current = 3 current = 0 current = 0 current = 0 current = 1 current = 0 current = 1 current = 2 current = 3 current = 0 current = 0 current = 0 current = 1 current = 0 current = 1 current = 0 current = 0 current = 0 current = 0 current = 1 current = 2 current = 3 current = 0 current = 1 current = 2 current = 0 current = 1 current = 0 current = 0 current = 0 current = 0 current = 0 current = 0 current = 0 current = 0 current = 1 current = 2 current = 0 current = 0 current = 0 current = 1 current = 0 current = 0 current = 1 current = 0 current = 0 current = 0 current = 0 current = 0 current = 1 current = 2 current = 3 current = 0 current = 0 current = 0 current = 1 current = 0 current = 0 current = 0 current = 1 current = 2 current = 3 current = 0 current = 1 current = 0 current = 1 current = 0 current = 1 current = 0 current = 0 current = 1 current = 2 current = 0 current = 1 current = 2 current = 0 current = 0 current = 0 current = 0 current = 1 current = 2 current = 3 current = 4 longest = 4 current = 0 y = 4