Cody

# Problem 3069. Pattern Recognition 2 - Known Unit Length, Various Array Length (including cell arrays)

Solution 2166068

Submitted on 19 Mar 2020 by Nikolaos Nikolaou
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### Test Suite

Test Status Code Input and Output
1   Pass
array = [1 2 3 1 2 3 1 2 3]; tf = 1; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1 2 3 1 2 3 1 2 3 s1 = 3 tf = logical 1 tf = logical 1

2   Pass
array = [1 2 2 1 2 2 1]; tf = 1; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1 2 2 1 2 2 s1 = 2 1 tf = logical 1

3   Pass
array = [1 2 1 2 2 2 1]; tf = 0; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1 2 1 1 2 1 s1 = 2 1

4   Pass
array = [1 10 100 1 10 100 1 10 100 1 10 100 1 10]; tf = 1; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1 10 100 1 10 100 1 10 100 1 10 100 s1 = 100 1 10 tf = logical 1

5   Pass
array = {'c3po','r2','d2','c3po','d2','r2','c3po','r2','d2','c3po'}; tf = 0; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1×9 cell array {'c3po'} {'r2'} {'d2'} {'c3po'} {'r2'} {'d2'} {'c3po'} {'r2'} {'d2'} s1 = 1×2 cell array {'d2'} {'c3po'}

6   Pass
array = 'hi hi hi hi'; tf = 1; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 'hi hi hi ' s1 = ' hi' tf = logical 1

7   Pass
array = 'abcabcabcabcabcabcab'; tf = 1; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 'abcabcabcabcabcabc' s1 = 'cab' tf = logical 1

8   Pass
array = {'c3po','r2','d2','c3po','r2','d2','c3po','r2','d2','c3po','r2'}; tf = 1; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1×9 cell array {'c3po'} {'r2'} {'d2'} {'c3po'} {'r2'} {'d2'} {'c3po'} {'r2'} {'d2'} s1 = 1×3 cell array {'d2'} {'c3po'} {'r2'} tf = logical 1

9   Pass
array = [1 2 3 3 2 3 1 2 3]; tf = 0; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1 2 3 1 2 3 1 2 3 s1 = 3

10   Pass
array = {'ab','cde','fg','ab','cbe','fg','ab','edc','fg'}; tf = 0; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1×9 cell array {'ab'} {'cde'} {'fg'} {'ab'} {'cde'} {'fg'} {'ab'} {'cde'} {'fg'} s1 = 1×1 cell array {'fg'}

11   Pass
array = 'abcabcabcabcabcabea'; tf = 0; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 'abcabcabcabcabcabc' s1 = 'ea'

12   Pass
array = [1 10 100 1 100 10 1 10 100 1 10 100]; tf = 0; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1 10 100 1 10 100 1 10 100 1 10 100 s1 = 100

13   Pass
array = 'hi hi him'; tf = 0; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 'hi hi hi ' s1 = 'm'

14   Pass
array = {'ab','cde','fg','ab','cde','fg','ab','cde','fg'}; tf = 1; assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1×9 cell array {'ab'} {'cde'} {'fg'} {'ab'} {'cde'} {'fg'} {'ab'} {'cde'} {'fg'} s1 = 1×1 cell array {'fg'} tf = logical 1 tf = logical 1

15   Pass
ind = randi(4); switch ind case 1 array = {'c3po','r2','d2','c3po','r2','d2','c3po','r2','d2','c3po'}; tf = 1; case 2 array = 'hi hi him'; tf = 0; case 3 array = [1 2 3 3 2 3 1 2 3]; tf = 0; case 4 array = [1 2 2 1 2 2 1]; tf = 1; end assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 'hi hi hi ' s1 = 'm'

16   Pass
ind = randi(4); switch ind case 1 array = [1 2 3 3 2 3 1 2 3 1 2]; tf = 0; case 2 array = [1 10 100 1 100 10 1 10 100 1 10 100 1]; tf = 0; case 3 array = [1 2 2 1 2 2 1]; tf = 1; case 4 array = {'ab','cde','fg','ab','cde','fg','ab','cde','fg'}; tf = 1; end assert(isequal(pattern_recognition2(array),tf))

tf = logical 0 s = 1×9 cell array {'ab'} {'cde'} {'fg'} {'ab'} {'cde'} {'fg'} {'ab'} {'cde'} {'fg'} s1 = 1×1 cell array {'fg'} tf = logical 1 tf = logical 1