Cody

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

Solution 2683622

Submitted on 12 Jul 2020 at 14:17 by LinQiang Ma
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))

c = 0 a = 0 y = 0

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

c = 1 a = 1 y = 1

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

c = 0 a = 0 c = 1 a = 0 1 y = 1

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

c = 1 a = 1 c = 0 a = 1 0 y = 1

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

c = 0 a = 0 c = 0 a = 0 0 y = 0

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

c = 1 a = 1 c = 2 a = 1 2 y = 2

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

c = 1 a = 1 c = 2 a = 1 2 c = 3 a = 1 2 3 c = 4 a = 1 2 3 4 c = 5 a = 1 2 3 4 5 c = 6 a = 1 2 3 4 5 6 c = 7 a = 1 2 3 4 5 6 7 c = 8 a = 1 2 3 4 5 6 7 8 c = 9 a = 1 2 3 4 5 6 7 8 9 c = 10 a = 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))

c = 1 a = 1 c = 0 a = 1 0 c = 0 a = 1 0 0 c = 1 a = 1 0 0 1 c = 0 a = 1 0 0 1 0 c = 1 a = 1 0 0 1 0 1 c = 0 a = 1 0 0 1 0 1 0 c = 1 a = 1 0 0 1 0 1 0 1 c = 2 a = 1 0 0 1 0 1 0 1 2 c = 3 a = 1 0 0 1 0 1 0 1 2 3 c = 4 a = 1 0 0 1 0 1 0 1 2 3 4 c = 5 a = 1 0 0 1 0 1 0 1 2 3 4 5 c = 0 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 c = 1 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 c = 0 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 c = 0 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 c = 1 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 c = 2 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 2 c = 3 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 2 3 c = 4 a = 1 0 0 1 0 1 0 1 2 3 4 5 0 1 0 0 1 2 3 4 c = 5 a = 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))

c = 0 a = 0 c = 1 a = 0 1 c = 0 a = 0 1 0 c = 1 a = 0 1 0 1 c = 0 a = 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 c = 0 a = 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 c = 1 a = 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))

c = 0 a = 0 c = 1 a = 0 1 c = 0 a = 0 1 0 c = 1 a = 0 1 0 1 c = 0 a = 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 c = 0 a = 0 1 0 1 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 c = 2 a = 0 1 0 1 0 1 0 1 2 c = 3 a = 0 1 0 1 0 1 0 1 2 3 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 0 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 c = 1 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 c = 2 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 c = 3 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 c = 1 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 c = 0 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 c = 1 a = 0 1 0 1 0 1 0 1 2 3 0 0 0 1 0 1 2 3 0 0 0 1 0 1 c = 2 a = 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 c = 3 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 c = 1 a = 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 c = 0 a = 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 c = 1 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 c = 1 a = 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 c = 2 a = 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 c = 3 a = 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 c = 0 a = 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 c = 1 a = 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 c = 2 a = 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 c = 0 a = 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 c = 1 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 c = 0 a = 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 ...