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تاریخ:جمعه 29 مهر 1390-07:34 ب.ظ

نویسنده :Sahar

معما!

چهار نفر در یک طرف رودخانه ای هستند و می خواهند به طرف دیگر بروند. شب است و برای عبور باید چراغی با خود داشته باشند. پل سسته و بیشتر از دو نفر نمی تونند روی اون بایستند. دو نفر می روند و یک نفر از آن دو چراغ رو برمی گردونه. یک نفر در ۱ ثانیه راه رو می پیماید، دیگری در ۲، سومی در ۵ و آخرین نفر در ۱۰ ثانیه به سوی دیگر پل می رود. اون ها ۱۸ ثانیه فرصت دارند. طوفانی در راهه و فرصتی باقی نیست.
چه کار کنند تا همه به سمت دیگر پل بروند

 

سلاااااااااااااااااااااااااااااااااااااااااام به همگی!

هه هه هه!همه اول سلام میكنن من آخر!!!

خوب حالا نظر یادتون نره!

بای بای!



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