Notes
This function is in beta test. Please help improve it in the issues
here.
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.
Please double check your code to solve this problem and try again.
Your Answer
1009 0113 027 1324 1413 2528 2623 3724 385 4917 6321 506 1724 5921 4015 4015 Shortest path length is 43 The graph is not a DAG The total weight of MST is 130
JOJ Answer
Shortest path length is 43 The graph is not a DAG The total weight of MST is 129