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1 parent b18014f commit 2f7b0d7Copy full SHA for 2f7b0d7
5/5.py
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+# 반복적으로 구현한 n!
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+def factorial_iterative(n):
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+ result = 1
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+ # 1부터 n까지의 수를 차례대로 곱하기
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+ for i in range(1, n + 1):
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+ result *= i
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+ return result
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+
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+# 재귀적으로 구현한 n!
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+def factorial_recursive(n):
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+ if n == 1:
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+ return 1
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+ # n! = n * (n - 1)!를 그대로 코드로 작성하기
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+ return n * factorial_recursive(n - 1)
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+# 각각의 방식으로 구현한 n! 출력 (n = 5)
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+print(factorial_iterative(5), end=' ')
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+print(factorial_recursive(5))
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