41 lines
762 B
Python
41 lines
762 B
Python
def rebours(n):
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if n == 0:
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print()
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return
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print(n, end=" ")
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rebours(n-1)
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rebours(12)
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def compte(t, n=1):
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print(n, end=" ")
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if n < t:
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compte(t, n+1)
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else:
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print()
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compte(5)
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def sommeDesCarres(n):
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if n == 1:
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return 1
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return n**2 + sommeDesCarres(n-1)
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def produit(liste):
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if len(liste) == 1:
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return liste[0]
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return liste[0] * produit(liste[1:])
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def sommeDesPositifs(liste):
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if len(liste) == 0:
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return 0
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value = liste[0] if liste[0] > 0 else 0
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return value + sommeDesPositifs(liste[1:])
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def estPalindrome(x):
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if len(x) == 2:
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return x[0] == x[1]
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elif len(x) == 1:
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return True
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return x[0] == x[-1] and estPalindrome(x[1:-1]) |