Added Dijkstra's Shortest Path Algorithm in C++ #74
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Create dijkstra_shortest_path.cpp
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Title: Added Dijkstra's Shortest Path Algorithm in C++
Description:
This PR adds a clean and efficient implementation of Dijkstra’s Algorithm for finding the shortest path in a weighted graph using an adjacency list and a priority queue.
Features:
Efficient O((V + E) log V) complexity
Demonstrates priority queues and graph data structure
Beginner-friendly code with clear comments
Uses STL containers for simplicity and readability
Tested on:
✅ C++17
✅ Works on GCC and Clang compilers