ציירו חצים בחלק מהמשבצות. חץ יכול להצביע למעלה, למטה, שמאלה, או ימינה. בכל טור ובכל שורה צריך להיות בדיוק חץ אחד שפונה לכל כיוון (כלומר, בחלק מהתאים לא יהיה חץ). חץ לא יכול להצביע לכיוון של חץ אחר, אלא אם יש קיר שמפריד ביניהם. יש לחידה פתרון יחיד.
Saturday, September 16, 2017
Puzzle 6: No Arrow
Draw arrows in some of the grid cells, each facing either up, down, left, or right. Each column and each row should have exactly one arrow facing each direction (so some cells will remain empty). An arrow may not point at another arrow, unless there is a wall separating them. The puzzle has a unique solution.
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