How to Solve Two City Scheduling Problem
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Two City Scheduling
A company is planning to interview 2n people. Given the array costs where costs[i] = [aCosti, bCosti], the cost of flying the ith person to city a is aCosti, and the cost of flying the ith person to c...
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Understanding the Two City Scheduling Problem
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Problem Statement
A company is planning to interview 2n people. Given the array costs where costs[i] = [aCosti, bCosti], the cost of flying the ith person to city a is aCosti, and the cost of flying the ith person to city b is bCosti. Return the minimum cost to fly every person to a city such that exactly n people arrive in each city.
Two City Scheduling
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Examples
costs = [[10,20],[30,200],[400,50],[30,20]]110The first person goes to city A for a cost of 10. The second person goes to city A for a cost of 30. The third person goes to city B for a cost of 50. The fourth person goes to city B for a cost of 20. The total minimum cost is 10 + 30 + 50 + 20 = 110 to have half the people interviewing in each city.
costs = [[259,770],[448,54],[926,667],[184,139],[840,118],[577,469]]1859costs = [[515,563],[451,713],[537,709],[343,819],[855,779],[457,60],[650,359],[631,42]]3086Constraints
2 * n == costs.length2 <= costs.length <= 100costs.length is even.1 <= aCosti, bCosti <= 1000How Interview Coder Helps with Leetcode Problems
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