Sea Battle

In the puzzle battleship you need to find the location of ships on the map. The ship is a line of 1,2,3, or 4 cells. Ships cannot touch each other even diagonally. The map is always one 4 palubnik (ship from 4 cells), two 3 palubnik (respectively ship from 3 cells), 3 2 palubnik and four toplivnika (i.e. 4 single shaded cells). The field size from 8x8 to 11x11. Some cells may contain parts of ships to facilitate the search for solutions. Numbers below and to the right show how many in a row or column only the shaded cells.