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Maximum Points Tourist Can Earn

You are given two integers, n and k, along with two 2D integer arrays, stayScore and travelScore.

You are given two integers, n and k, along with two 2D integer arrays, stayScore and travelScore.

A tourist is visiting a country with n cities, where each city is directly connected to every other city. The tourist's journey consists of exactly k 0-indexed days, and they can choose any city as their starting point.

Each day, the tourist has two choices:

Return the maximum possible points the tourist can earn.

Maximum Points Tourist Can Earn diagram

Example 1

Input: n = 2, k = 1, stayScore = [[2,3]], travelScore = [[0,2],[1,0]]

Output: 3

Explanation: The tourist earns the maximum number of points by starting in city 1 and staying in that city.

Example 2

Input: n = 3, k = 2, stayScore = [[3,4,2],[2,1,2]], travelScore = [[0,2,1],[2,0,4],[3,2,0]]

Output: 8

Explanation: The tourist earns the maximum number of points by starting in city 1, staying in that city on day 0, and traveling to city 2 on day 1.

Constraints

  • 1 <= n <= 200
  • 1 <= k <= 200
  • n == travelScore.length == travelScore[i].length == stayScore[i].length
  • k == stayScore.length
  • 1 <= stayScore[i][j] <= 100
  • 0 <= travelScore[i][j] <= 100
  • travelScore[i][i] == 0

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