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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#564430#5148. Tree Distancegg_gongWA 1092ms190124kbC++203.2kb2024-09-14 23:50:532024-09-14 23:50:54

Details

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Test #1:

score: 100
Accepted
time: 3ms
memory: 16532kb

input:

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

output:

-1
3
7
7
2

result:

ok 5 number(s): "-1 3 7 7 2"

Test #2:

score: -100
Wrong Answer
time: 1092ms
memory: 190124kb

input:

199999
31581 23211 322548833
176307 196803 690953895
34430 82902 340232856
36716 77480 466375266
7512 88480 197594480
95680 61864 679567992
19572 14126 599247796
188006 110716 817477802
160165 184035 722372640
23173 188594 490365246
54801 56250 304741654
10103 45884 643490340
127469 154479 214399361...

output:

29573323
1000000000
4088
65959
4366
1000000000
760172089
4867978
328055210
1000000000
1000000000
339719
92126
92126
4366
138216269
8212187
1000000000
2681285
4366
710854
114886
65959
1000000000
92126
91087
1000000000
26776689
5718199
710854
92126
1000000000
365255209
92126
710854
92126
710854
4366
-...

result:

wrong answer 2nd numbers differ - expected: '1178569098929', found: '1000000000'