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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-08-13 05:45:20 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-08-13 05:45:20 +0000
commit07bb9f21f56b0d066c44c62b0e6be35eb0e0fd51 (patch)
tree082bb7d5568f3b2e36e3fe166e9f3039394fcf44 /sample/fib.py
parentf746453a4ae16f643b2ae8c0d6ec77a2e63b4eb1 (diff)
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1.4.0
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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diff --git a/sample/fib.py b/sample/fib.py
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+# calculate Fibonacci(20)
+# for benchmark
+def fib(n):
+ if n<2:
+ return n
+ else:
+ return fib(n-2)+fib(n-1)
+
+print fib(20)
+