Logic Masters Deutschland e.V.

Normal sudoku rules apply.

Colour the grid so that all cells (all except for one) are covered with all possible pentomino shapes according to the following criteria:

*There can be no more than two pentominos of the same shape.
*Two pentominos of the same shape cannot touch eachother, not even diagonally.
*The lines in the grid are renban lines and must contain consecutive digits in any order.
*Each line is part of exactly one pentomino.
*The lines that are concealed in a 3x3 box must be in pentominos that don't break the box's boundaries.
*The lines that do break a boundary belong to a repeated pentomino shape and the repeated shapes are all from the pentominos that are enclosed in a 3x3 box.

The white circles are minesweeper clues. The digit in a circle is the same as the number of pentominos in it's eight surrounding cells. The circled cell or the pentomio it belongs to is not included in the count.
All minesweeper clues are given.

The grey squares must contain even digits.
The grey circles must contain odd digits.

The clues outside the grid are the total of the digits in the pentomino next to the clue.

Digits may repeat within a pentomino if allowed by the other rules.

Example

Solve on f-puzzles