Back

Yajilin-Shapes (597)

Instruction:
Blacken some cells so that they form some or all of the given shapes into the grid. The shapes may be rotated and/or reflected, but no shape may appear more than once. Shapes cannot cover grey cells. Shapes cannot touch each other (not even diagonally). Blackened cells must not form shapes other than those in the given list.
Then, draw a single closed loop (without intersections or crossings) through all remaining white cells. Loop paths must be orthogonal.
Some cells are outlined and in gray; they are neither white nor black, and therefore are not part of the loop or part of the shapes. Numbered arrows in such cells indicate the total number of shapes (not blackened cells) along the direction of the arrow, starting in the arrowed cell and going along a row or column to the edge of the grid.

Reference: WPF (1)

Examples:
WPF Puzzle GP 2017 - Playoffs (93)
Parent puzzle:
Yajilin

Child puzzles:
Yajilin (Battleships)