Find the error in the code

#1

THe code link:

#2

Hey @sr30
In the main function, You’re taking input in the wrong way. you need to input no. of test cases t first and then for each case, you have to input n, m, the m triplets and src. Also, graph has to be made separately for each test case.
Your main function should be like this:
int main()
{
int t;
cin>>t;
for(int j=0;j<t;j++)
{
graph g;
int n, m;
cin >> n >> m;
for(int i=0;i<m;i++)
{
int u,v,d;
cin>>u>>v>>d;
g.addedge(u,v,d);
}
int src;
cin>>src;
g.dijkstra(src);
}

}

#3

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