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

50049
012
0218
1324
1410
2510
2612
3720
381
4928
41013
51126
5126
61319
6143
7153
7162
8173
81817
91923
92014
102126
102218
112319
11247
12257
122621
132721
132819
14298
143022
15319
153223
163322
163416
17355
173629
183724
18382
19397
194027
20419
20421
214321
214424
224527
224612
23471
234821
244925
173312
343622
17313
49156
114528
314028
113529
18212
34320
4342
4342
Shortest path length is 86
The graph is not a DAG
The total weight of MST is 661

JOJ Answer

Shortest path length is 86
The graph is not a DAG
The total weight of MST is 637