Two City Scheduling
There are 2N people a company is planning to interview. The cost of flying the i -th person to city A is costs[i][0] , and the cost of flying the i -th person to city B is costs[i][1] . Return the minimum cost to fly every person to a city such that exactly N people arrive in each city. Example 1: Input: [[10,20],[30,200],[400,50],[30,20]] Output: 110 Explanation: The 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. Note: 1 <= costs.length <= 100 It is guaranteed that costs.length is even. 1 <= costs[i][0], costs[i][1] <= 1000 class Solution { public int twoCitySchedCost(int[][] costs) { Arrays.sort(costs, (a, b...