Logic Masters Deutschland e.V.

Rules:

Country Road: Draw a non-intersecting loop through the centers of some cells which passes through each region exactly once. Any pair of orthogonally adjacent cells across a region border must have at least one of the cells visited by the loop. The loop cannot enter shaded cells. (It may or may not enter an unshaded cell.)

Heyawake: Shaded cells cannot be orthogonally adjacent to each other. Any contiguous orthogonal string of unshaded cells cannot cross more than one region border. Unshaded cells form one orthogonally connected area.

A given clue represents the number of loop cells (country road) and/or shaded cells (heyawake) in that region.

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