When I first started playing around with dbt (data build tool), being a traditional MySQL developer, the first thing that came to my mind is Can we connect dbt with...
Disjoint Sets with Arrays. ```java class DSU { int[] parent; public DSU() { parent = new int[10001]; for (int i = 0; i <= 10000; ++i) parent[i] = i; }...
Dequeue is a data structure similar to queue with one modification. Normal queue allows us to enqueue elements at the tail of the queue and deque elements from the head...
One of the most frequently asked coding interview questions for FAANG companies [Facebook (FB), Amazon (AMZN), Apple (AAPL), Netflix (NFLX); and Alphabet (GOOG) (formerly known as Google).] include Tries. Trie...
