fun assign_points() {

# .......
# .#......
# .#......
# .####...
# .####...
# .####...
# .######.
# .#......
# .#......
# ........

return [
[1,1],
[1,2],
[1,3],[2,3],[3,3],[4,3],
[1,4],[2,4],[3,4],[4,4],
[1,5],[2,5],[3,5],[4,5],
[1,6],[2,6],[3,6],[4,6],[5,6],[6,6],
[1,7],
[1,8],
];
}