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Hanoi

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Tipragot 2023-10-11 08:25:03 +02:00
parent fd93410d4a
commit 036bb8b7b9
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23
Chapitre 2 - Récursivité/exercices.py
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@ -125,7 +125,7 @@ turtle.up()
turtle.goto(-200, -200)
turtle.down()
turtle.forward(200)
triangle(5, 200)
triangle(2, 200)
turtle.forward(200)
for i in range(2):
turtle.left(120)
@ -142,3 +142,24 @@ def expo_rapide(x, n):
print(expo_rapide(2, 10000))
def hanoi(k, source, aide, but):
if k == 0: return
hanoi(k-1, source, but, aide)
print(k, ":", source, "->", but)
but.append(source.pop())
hanoi(k-1, aide, source, but)
hanoi(4, [4, 3, 2, 1], [], [])
def better_hanoi(k, source, aide, but, aff=None):
if aff is None:
aff = (source, aide, but)
print(aff[0], aff[1], aff[2])
if k == 0: return
better_hanoi(k-1, source, but, aide, aff)
print(aff[0], aff[1], aff[2])
but.append(source.pop())
better_hanoi(k-1, aide, source, but, aff)
better_hanoi(4, [4, 3, 2, 1], [], [])