Cody

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

Solution 2154523

Submitted on 9 Mar 2020 by Søren Holm-Petersen
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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))

captures = 0×0 empty cell array strings = 0×0 empty string array y = []

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

captures = 1×1 cell array {1×1 cell} strings = "1" y = 1

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

captures = 1×1 cell array {1×1 cell} strings = "1" y = 1

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

captures = 1×1 cell array {1×1 cell} strings = "1" y = 1

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

captures = 0×0 empty cell array strings = 0×0 empty string array y = []

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

captures = 1×1 cell array {1×1 cell} strings = "11" y = 2

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

captures = 1×1 cell array {1×1 cell} strings = "1111111111" y = 10

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

captures = 1×6 cell array {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} strings = 1×6 string array "1" "1" "1" "11111" "1" "11111" y = 5

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

captures = 1×13 cell array Columns 1 through 12 {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} Column 13 {1×1 cell} strings = 1×13 string array "1" "1" "1" "1" "1" "1" "1" "1" "1" "1" "1" "1" "1" y = 1

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

captures = 1×25 cell array Columns 1 through 12 {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} Columns 13 through 24 {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} Column 25 {1×1 cell} strings = 1×25 string array Columns 1 through 23 "1" "1" "1" "111" "1" "111" "1" "111" "1" "1" "111" "11" "1" "11" "1" "1" "111" "1" "111" "1" "1" "1" "11" Columns 24 through 25 "11" "1111" y = 4