adaugat lab4 si lab5

Signed-off-by: hellisabove <robertnedela15@gmail.com>

lab4/app/model/account.py

@@ -0,0 +1,12 @@
+""" Data model for user accounts """
+
+ACCOUNTS = {
+    "admin@example.com": "h4ckm3",
+}
+
+
+def check_login(email, password):
+    """ Checks whether the specified credentials are valid """
+    if ACCOUNTS.get(email) == password:
+        return True
+    return False