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 2946 742 0424 0243 2323 1081 0757 0883 9825 5685 7162 8462 4357 7685 861 529 5191 3442 2838 251 251 Shortest path length is 89 The graph is not a DAG The total weight of MST is 285
JOJ Answer
Shortest path length is 89 The graph is not a DAG The total weight of MST is 218