Solution

app/main.py

@@ -1,8 +1,25 @@
 class Person:
-    # write your code here
-    pass
+    people = {}
 
+    def __init__(self, name: str, age: int) -> None:
+        self.name = name
+        self.age = age
+        Person.people[name] = self
 
-def create_person_list(people: list) -> list:
-    # write your code here
-    pass
+
+def create_person_list(people_dicts: list) -> list:
+    person_list = []
+    for person_dict in people_dicts:
+        person = Person(name=person_dict["name"], age=person_dict["age"])
+        person_list.append(person)
+
+    for person_dict in people_dicts:
+        name = person_dict["name"]
+        instance = Person.people[name]
+
+        if "wife" in person_dict and person_dict["wife"]:
+            instance.wife = Person.people[person_dict["wife"]]
+        elif "husband" in person_dict and person_dict["husband"]:
+            instance.husband = Person.people[person_dict["husband"]]
+
+    return person_list