After starting my competitive programming journey, i learnt C , C++ languages and solved many problems to sharpen my implementation skill. Then i learnt C++ STL. Then i learnt DSA like linked list, stack , queue, graph algorithm , dfs, trees, preorder, inorder, postorder, dijkstra , mst and so on. I had solved many topic wise problem . This repo is the list of all random problem ( around 400 + )that i had solved during my initial journey.