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Grokking the Coding Interview Patterns in C#

Solution: Cheapest Flights Within K Stops

Explore how to solve the cheapest flights within k stops problem by applying a dynamic programming technique inspired by Bellman-Ford. Understand how to limit stops while calculating the shortest path in a weighted graph. This lesson teaches efficient cost updates and iteration strategies to handle constraints in flight routes.

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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] = ...