Update index.md

2024-06-08 11:48:48 +05:30 · 2024-06-08 11:48:48 +05:30 · 2647dbc367
commit 2647dbc367
--- a/contrib/ds-algorithms/index.md
+++ b/contrib/ds-algorithms/index.md
@ -13,4 +13,6 @@
 - [Stacks in Python](stacks.md)
 - [Sliding Window Technique](sliding-window.md)
 - [Trie](trie.md)
+- [Two Pointer Technique](two-pointer-technique.md)
+- [Hashing through Linear Probing](hashing-linear-probing.md)
 - [Dijkstra's Algorithm](Dijkstra's_algorithm.md)