Maximum Points Tourist Can Earn - Practice Coding | SlaveCode
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3332. Maximum Points Tourist Can Earn
Medium
30 Points
Array
Dynamic Programming
Matrix
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.
Examples
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
3332. Maximum Points Tourist Can Earn
Medium
30 Points
Array
Dynamic Programming
Matrix
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.
Examples
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