Cody

# Problem 603. Decode a simplified barcode

Solution 1937651

Submitted on 16 Sep 2019
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   Fail
numOut = 5; barIn = repmat( [1 1 1 0 0 0 1 0 1 0 0 0 1 1 1],[30,1]);; assert(isequal(barDecoder(barIn),numOut))

im = 30×43 char array '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 1 1'

Error using strrep Char inputs must be row vectors. Error in barDecoder (line 4) im = strrep(im,'1','a'); Error in Test1 (line 3) assert(isequal(barDecoder(barIn),numOut))

2   Fail
numOut = 12; barIn = repmat( [1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1],[30,1]);; assert(isequal(barDecoder(barIn),numOut))

im = 30×49 char array '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1'

Error using strrep Char inputs must be row vectors. Error in barDecoder (line 4) im = strrep(im,'1','a'); Error in Test2 (line 3) assert(isequal(barDecoder(barIn),numOut))

3   Fail
numOut = 135; barIn = repmat( [1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1],[30,1]);; assert(isequal(barDecoder(barIn),numOut))

im = 30×85 char array '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1'

Error using strrep Char inputs must be row vectors. Error in barDecoder (line 4) im = strrep(im,'1','a'); Error in Test3 (line 3) assert(isequal(barDecoder(barIn),numOut))

4   Fail
numOut = 2; barIn = repmat( [1 1 1 0 0 0 1 0 1 1 1],[30,1]); assert(isequal(barDecoder(barIn),numOut))

im = 30×31 char array '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 1 1'

Error using strrep Char inputs must be row vectors. Error in barDecoder (line 4) im = strrep(im,'1','a'); Error in Test4 (line 3) assert(isequal(barDecoder(barIn),numOut))

5   Fail
numOut = 22; barIn = repmat( [1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1],[30,1]); assert(isequal(barDecoder(barIn),numOut))

im = 30×61 char array '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1' '1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1'

Error using strrep Char inputs must be row vectors. Error in barDecoder (line 4) im = strrep(im,'1','a'); Error in Test5 (line 3) assert(isequal(barDecoder(barIn),numOut))