LeetCode 787: Cheapest Flights Within K Stops
Problem Restatement We are given n cities labeled from 0 to n - 1 . We are also given a list of directed flights. Each flight is represented as: [from_city, to_city, price] We need to find the cheapest price to travel from src to dst using at most k stops. A stop means an intermediate city between src and dst . So at most k stops means at most k...