account = {} idn = 1 for _ in range(int(input())): s = input() if s in account: print(account[s]) else: print(idn) account[s] = idn idn += 1 Explanation: Prepare a ...

Small run-of-river hydropower is one of the most reliable low-carbon energy options available, but finding the right spot for an intake, a canal, a penstock and a powerhouse has always been a slow, ...

These guides are designed to assist with planning your review or revision. They are concise, up-to-date, and strictly follow the revised syllabus. Developed through collaboration among many teachers, ...

Summer 2027 program offerings will be posted in late December. In the meantime, check out our Summer 2026 program details below. Learn how to program by taking a trip through the world of computer ...

Python-based pathfinding simulator visualizing Dijkstra, Bellman-Ford, Depth First Search, Breadth First Search Algorithms in a dynamic environment.

As we all know, ChatGPT is a large language model (LLM) that is trained on a wide variety of massive data. It includes data from general knowledge, common sense, reasoning, mathematical problems, ...

Integrating robotically driven contact-based material characterization techniques into self-driving laboratories can enhance measurement quality, reliability, and throughput. While deep learning ...

Imperative programming involves writing programs as sequences of explicit commands that are executed in order from top to bottom. The programmer specifies exact steps the computer must take, using ...

When programming in Python, choosing the right data structure helps you write more maintainable code. It can often change how you approach problem-solving. Yes. Python's versatility and readability ...

Dijkstra Solver dal design efficace per creare e caricare esercizi su Dijkstra con visualizzazione di tutti i cammini minimi e con archi direzionabili ...