Voici, un algorithme en Python , qu'affiche cet algorithme?
a=2 for j in range(3): a=2*a-4 print(a)
a=2 for j in range(4): a=-a+4 print(a)
a=3 for j in range(3): a=3*a+1 print(a)
a=3 for j in range(3): a=-3*a+2 print(a)
a=-3 for j in range(4): a=4*a-1 print(a)