Empty areas in the grid are defined using '.'
Similar codes
- 0 vote151 views1 answer
- 16 votes185 views4 answers
- 1 vote172 views1 answer
- 0 vote159 views1 answer
- 5 votes166 views1 answer
- 0 vote157 views1 answer
- 164 votes206 views4 answers
- 1 vote147 views1 answer
- 11 votes168 views2 answers
- 14 votes157 views2 answers