mi, ma = 1, 100 e = (mi + ma)//2 print("Essaie :", e) reponse = input("Gagné (=), Plus (+), Moins(-) ? ") while reponse != "=": if reponse == "+": mi = e + 1 if reponse == "-": ma = e - 1 e = (mi + ma)//2 print("Essaie :", e) reponse = input("Gagné (=), Plus (+), Moins(-) ? ")