import java.util.*; class all_pair{ public static void main(String[] args) { Scanner sc=new Scanner(System.in); pn("Enter num of vertices "); int v=sc.nextInt(); int[][] cost=new int[v][v]; int[][] path=new int[v][v]; for(int i=0;icost[i][k]+cost[k][j]){ cost[i][j]=cost[i][k]+cost[k][j]; path[i][j]=path[k][j]; } } } } for(int i=0;i