質問編集履歴
1
エラーを追記しました
test
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File without changes
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test
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@@ -15,3 +15,75 @@
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tri_recursion(3)
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```
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エラーです
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UnboundLocalError Traceback (most recent call last)
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<ipython-input-2-11463818ac96> in <module>
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4 return result
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5
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----> 6 tri_recursion(3)
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<ipython-input-2-11463818ac96> in tri_recursion(k)
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1 def tri_recursion(k):
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2 if k > 0:
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----> 3 result = k+tri_recursion(k-1)
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4 return result
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<ipython-input-2-11463818ac96> in tri_recursion(k)
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1 def tri_recursion(k):
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2 if k > 0:
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----> 3 result = k+tri_recursion(k-1)
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4 return result
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<ipython-input-2-11463818ac96> in tri_recursion(k)
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1 def tri_recursion(k):
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2 if k > 0:
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----> 3 result = k+tri_recursion(k-1)
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4 return result
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<ipython-input-2-11463818ac96> in tri_recursion(k)
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2 if k > 0:
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3 result = k+tri_recursion(k-1)
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----> 4 return result
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6 tri_recursion(3)
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UnboundLocalError: local variable 'result' referenced before assignment
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