From 1e8d96dfda9d3f3182314dcba5053b49e8226e08 Mon Sep 17 00:00:00 2001 From: Bharat Raghunathan Date: Fri, 22 May 2020 15:29:30 +0530 Subject: [PATCH] Update list --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index f309d68..562fff0 100644 --- a/README.md +++ b/README.md @@ -26,3 +26,4 @@ Problem | Concepts/Algorithms Used | Complexity | Solution 18|Sliding Window, Substring| O(n2) (n2 -> Length of larger string) | [S18](Solutions/S18.cpp) | 19|Stacks| O(n) | [S19](Solutions/S19.cpp) | 20|Binary Search Trees (BST)| O(n) (n -> Number of nodes) | [S20](Solutions/S20.cpp) | +22|Strings, Dictionary/Hashing| O(n) | [S22](Solutions/S22.py) |