Initial release

Fouinette donne l'alerte.py

@@ -0,0 +1,46 @@
+input = open("Crifouinette.txt").read()
+
+# input = """1: 2, 4, 6
+# 2: 1, 3
+# 3: 2, 4, 5
+# 4: 1, 3, 5
+# 5: 3, 4
+# 6: 1, 7, 8
+# 7: 6
+# 8: 6"""
+
+fouinettes = dict()
+for i in input.splitlines():
+    f, f_contact = i.replace(" ", "").split(":")
+    fouinettes[int(f)] = [int(v) for v in list(f_contact.split(","))]
+
+solution = dict()
+for start in fouinettes:
+    print(start)
+    max_step = 0
+    f_alertes = [start, ] #La liste des fouinettes déjà alertés
+    new_f_alertes = [start, ] #La liste des fouinette nouvellement alertés
+
+    while f_alertes != list(fouinettes.keys()):
+        max_step += 1
+        new_f_alertes_tmp = list()
+        # print("previous:", new_f_alertes)
+        #On cherche les nouveaux fouinettes alertés à l'étape suivante
+        for f in new_f_alertes:
+            new_f_alertes_tmp = new_f_alertes_tmp + fouinettes[f]
+        #On supprive ceux déjà altertés auparavant et les doublons
+        new_f_alertes_tmp = sorted(list(set([item for item in new_f_alertes_tmp if item not in f_alertes])))
+        if len(new_f_alertes_tmp) == 0:
+            raise ValueError("new_f_alertes_tmp empty")
+        # print("new:", new_f_alertes_tmp)
+        f_alertes = sorted(f_alertes + new_f_alertes_tmp)
+        new_f_alertes = new_f_alertes_tmp
+        # print("all alerted:", f_alertes)
+        # print()
+
+    if max_step not in solution:
+        solution[max_step] = sorted(new_f_alertes + [start, ])
+    else:
+        solution[max_step] = sorted(list(set((solution[max_step] + new_f_alertes + [start, ]))))
+
+print(max(solution.keys()), solution[max(solution.keys())])