'Solution'

app/main.py

@@ -1,8 +1,26 @@
 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: list[dict]) -> list:
+    list_instances = [
+        Person(person["name"], person["age"]) for person in people
+    ]
+
+    for person in people:
+        if person.get("wife"):
+            person_name = person["name"]
+            wife_name = person["wife"]
+            Person.people[person_name].wife = Person.people.get(wife_name)
+        if person.get("husband"):
+            person_name = person["name"]
+            husband_name = person["husband"]
+            Person.people[person_name].husband = (
+                Person.people.get(husband_name)
+            )
+    return list_instances