سلام!
اگر هر کدام از دو نفر بینا رنگ کلاه دو نفر دیگررا آبی
ببیند می داند کلاه خودش آبی نیست چون فقط دو کلاه آبی
بوده و درحالت زیر چون رنگ کلاه خودشان آبی است
هیچکدام رنگ کلاه نابینا را آبی نمی بینند پس نمی توانند
رنگ کلاه خود را تشخیص دهند و نابینا از ندانستن دو فرد
بینا می فهمدکلاه هر دو آنها آبی بوده و کلاه خودش قرمز است.
![](data:image/png;base64,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)