nikoli > Nikoli Puzzle > Five Cells

Five Cells

Sample

Solution

Rules

  1. Divide the grid into blocks of five cells. There can be no blocks with fewer (0 – 4) or more (six and over) cells.
  2. A number in a cell shows how many lines of a block there are around it, the number includes the lines of the outer frame.
  3. There may be as many as 5 cells with numbers in a block.
  4. Lines must surround a cell and cannot enter a block.

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