WebReturn the minimum cost so that for every pair of cities, there exists a path of connections (possibly of length 1) that connects those two cities together. The cost is the sum of the connection costs used. If the task is impossible, return -1. Input: N = 3, connections = [ [1,2,5], [1,3,6], [2,3,1]] Output: 6 Explanation: Choosing any 2 edges ... WebSep 23, 2024 · Input: cost = [[1, 3, 5], [4, 1, 1], [1, 5, 3]] Output: 4 Explanation: The optimal way of connecting the groups is: 1--A 2--B 2--C 3--A This results in a total cost of 4.Note that there are multiple points connected to point 2 in the first group and point A in the second group. This does not matter as there is no limit to the number of points that can be …
Connecting Cities With Minimum Cost - LeetCode
WebThere is a fixed cost to repair a particular road. Find out the minimum cost to connect all the cities by repairing roads. First line contains number of cities. Second line contains … WebSep 23, 2024 · Input: cost = [[1, 3, 5], [4, 1, 1], [1, 5, 3]] Output: 4 Explanation: The optimal way of connecting the groups is: 1--A 2--B 2--C 3--A This results in a total cost of … hero 108 commander of darkness
Connecting Cities With Minimum Cost Marc Lester Tan
WebFeb 10, 2024 · Image from Unsplash by Colin Watts. From LeetCode:. There are N cities numbered from 1 to N.. You are given array of connections.Each connection, [c1, c2, cost], describes the cost of connecting city1 and city2 together. A connection is bidirectional –– connecting city1 and city2 is the same as connecting city2 and city1.. Return the … Web(A connection is bidirectional: connecting city1 and * city2 is the same as connecting city2 and city1.) * * WebFeb 9, 2024 · Runtime: 33 ms, faster than 42.61% of Java online submissions for Connecting Cities With Minimum Cost. Memory Usage: 50.1 MB, less than 100.00% of Java online submissions for Connecting Cities With Minimum Cost. maxine on turning 50