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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#822905#8941. Even or Odd Spanning Treeucup-team2262#TL 0ms22068kbC++173.8kb2024-12-20 17:21:392024-12-20 17:21:44

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 22068kb

input:

3
2 1
1 2 5
3 1
1 3 1
4 4
1 2 1
1 3 1
1 4 1
2 4 2

output:

-1 5
-1 -1
4 3

result:

ok 6 numbers

Test #2:

score: -100
Time Limit Exceeded

input:

10000
16 50
1 2 649251632
2 3 605963017
3 4 897721528
4 5 82446151
5 6 917109168
6 7 79647183
7 8 278566178
7 9 573504723
3 10 679859251
8 11 563113083
1 12 843328546
10 13 594049160
11 14 997882839
7 15 569431750
2 16 244494799
16 7 960172373
13 4 317888322
13 3 446883598
9 3 678142319
5 8 43208692...

output:

3140067932 2835987235
1262790434 1223559471
1263932600 1015486721
843905530 1180186165
2248358640 1819768289
3307822484 3738936375
837976490 1058677117
2977140000 3402127725
878539790 1187873655
1395482806 894810245
3456885934 2971240823
3943951826 3429648953
2479987500 2185218149
2909126794 2266817...

result: