Record Case Detail

Notes

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Stderr


        

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