Update design-authentication-manager.py

kamyu104 · web-flow · commit 581e5becc49e · 2021-03-22T10:19:39.000+08:00
diff --git a/Python/design-authentication-manager.py b/Python/design-authentication-manager.py
@@ -2,6 +2,7 @@
 #        generate: O(1), amortized
 #        renew:    O(1), amortized
 #        count:    O(1), amortized
+# Space: O(n)
 
 import collections
 
