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Solution: Cheapest Flights Within K Stops

Explore how to solve the cheapest flight route problem within a given number of stops by applying a Bellman-Ford style dynamic programming method. Learn to handle constraints on the number of stops while finding the lowest travel cost between cities, gaining skills to manage optimization in weighted graphs with stop limits.

Statement

You are given n cities, numbered from 00 to n 1- 1 connected by several flights. You are also given an array flights, where each flight is represented as flights[i] = ...