This puzzle I created for 10th 24 hour Championship
This puzzle type also appeared in the following championships
Oguz Atay Puzzle Contest (OAPC)
Blacken some cells in the diagram so that there is only one blackened square in every outlined region. Black squares cannot touch each other from the side and all the white cells must be interconnected. Numbers in the diagram indicate the amount of the white cells seen from that square (in four directions) including it-selves. Square with number cannot be blackened.