The Boy at Lekki Bridge
نویسندگان
چکیده
منابع مشابه
Crossing the Bridge at Night
We solve the general case of the bridge-crossing puzzle. 1 The Puzzle Four people begin on the same side of a bridge. You must help them across to the other side. It is night. There is one flashlight. A maximum of two people can cross at a time. Any party who crosses, either one or two people, must have the flashlight to see. The flashlight must be walked back and forth, it cannot be thrown, et...
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ژورنال
عنوان ژورنال: JAMA
سال: 2021
ISSN: 0098-7484
DOI: 10.1001/jama.2021.4149