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
0126
026
038
1416
152
1615
272
2828
2919
3108
3119
31217
41327
41410
41525
5162
5179
51810
6192
6207
62122
72213
72320
7242
82523
82613
82724
92822
9292
93013
103118
10325
103319
113429
11356
11363
123719
123814
123910
134023
13410
13421
144311
144413
144520
154613
15471
154810
164925
373020
493217
354013
32019
35114
2252
74719
393127
36414
9229
151911
19012
252316
26281
464513
42341
10015
17513
343316
1805
282323
41158
363410
41364
374214
18440
3161
2201
46159
2316
29918
33454
202426
412410
62515
381625
82112
17722
48018
29302
62915
81510
26254
11239
363522
4589
7252
272126
13479
173918
10366
33246
43427
364723
211725
46327
3367
1654
374325
27328
352421
63816
164416
261512
40260
251129
33359
44131
35106
292123
4952
453424
39459
400
192623
4166
492411
1317
1522
310
35189
9144
37520
93326
17382
25486
16391
20495
17426
6119
01317
374714
18728
153115
308
14218
3864
23327
11415
304610
304610
Shortest path length is 32
The graph is not a DAG
The total weight of MST is 327

JOJ Answer

Shortest path length is 28
The graph is not a DAG
The total weight of MST is 193