Cody

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

Solution 1749465

Submitted on 13 Mar 2019 by Zain Faruqi
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))

v = 0 y = 0

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

v = 1 y = 1

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

v = 0 v = 0 1 y = 1

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

v = 1 v = 1 0 y = 1

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

v = 0 v = 0 0 y = 0

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

v = 1 v = 1 2 y = 2

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

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

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

v = 1 v = 1 0 v = 1 0 0 v = 1 0 0 1 v = 1 0 0 1 0 v = 1 0 0 1 0 1 v = 1 0 0 1 0 1 0 v = 1 0 0 1 0 1 0 1 v = 1 0 0 1 0 1 0 1 2 v = 1 0 0 1 0 1 0 1 2 3 v = 1 0 0 1 0 1 0 1 2 3 4 v = 1 0 0 1 0 1 0 1 2 3 4 5 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 2 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 2 3 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 2 3 4 v = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 2 3 4 5 y = 5

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

v = 0 v = 0 1 v = 0 1 0 v = 0 1 0 1 v = 0 1 0 1 0 v = 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 y = 1

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

v = 0 v = 0 1 v = 0 1 0 v = 0 1 0 1 v = 0 1 0 1 0 v = 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 v = 0 1 0 1 0 1 0 1 v = 0 1 0 1 0 1 0 1 2 v = 0 1 0 1 0 1 0 1 2 3 v = 0 1 0 1 0 1 0 1 2 3 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 v = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Column 30 1 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 31 1 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 32 1 0 1 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 33 1 0 1 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 34 1 0 1 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 35 1 0 1 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 36 1 0 1 0 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 37 1 0 1 0 0 0 0 1 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 38 1 0 1 0 0 0 0 1 2 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 39 1 0 1 0 0 0 0 1 2 3 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 40 1 0 1 0 0 0 0 1 2 3 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 41 1 0 1 0 0 0 0 1 2 3 0 1 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 42 1 0 1 0 0 0 0 1 2 3 0 1 2 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 43 1 0 1 0 0 0 0 1 2 3 0 1 2 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 44 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 45 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 46 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 47 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 48 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 49 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 0 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 50 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 0 0 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 51 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 0 0 0 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 Columns 30 through 52 1 0 1 0 0 0 0 1 2 3 0 1 2 0 1 0 0 0 0 0 0 0 0 v = Columns 1 through 29 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0...