Das Alpinist Problem

Unten, in einer Höhe von 60 Metern, befindet sich eine weitere Plattform.
Darauf wächst zwei Meter vom Rand eines Baumes.
Der Kletterer wiegt 70 Kilogramm, der Rucksack wiegt 5 Kilogramm.
Kletterer hat sein Messer verloren. Er hat nur ein Seil. More

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About Aleksandr Anufriyev

Aleksandr Anufriyev grew up in Balakovo, Russia, and graduated from Saratov Polytechnic Institute. His major specialty is electromechanical engineering. Now he lives in Lansing, Michigan, USA. He wants to be a writer. His first book was ” The Flying Car”. The second one was “Inventions Around Us”. Lastly, his third book was called “Time”. He loves to read good books. And he wants to write good books.

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