12 lines
195 B
Python
12 lines
195 B
Python
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import sys
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def fib(n):
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if n == 0:
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return 1
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elif n == 1:
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return 1
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else:
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r1 = fib(n-1)
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r2 = fib(n-2)
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return r1 + r2
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print(fib(int(sys.argv[1])))
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