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17 lines
258 B
17 lines
258 B
# fib.py
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import sys
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# berechnet rekursiv die Fibonaccizahl n.
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def fib(n):
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# Rekursionsbedingung
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if n == 0:
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return 0
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elif n == 1:
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return 1
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else:
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# Rekursionsaufruf
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return fib(n-1) + fib(n-2)
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element = int(sys.argv[1])
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print(fib(element))
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