Logic Masters Deutschland e.V.

Place 22 pentominos in the given grid, without overlapping: 11 black pentominos (all different, without P) and 11 white pentominos (all different, without T). The pentominos may be mirrored and/or rotated.
Black pentominos form a coral (all black fields are connected, no 2x2 areas, coral does not touch itself, not even diagonally).
The numbers above the grid indicate the lengths of blocks of coral cells (black cells) in the corresponding columns, but not necessary in the correct order. Between two blocks, there has to be at least one white cell.
The numbers on the right of the grid indicate the lengths of blocks of white cells in the corresponding rows, but not necessary in the correct order. Between two blocks, there has to be at least one black cell.