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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#108251#3171. Rooted SubtreesZhaoZiLongWA 598ms30916kbC++171.4kb2023-05-24 01:58:162023-05-24 01:58:18

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 8268kb

input:

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

output:

8
6

result:

ok 2 lines

Test #2:

score: -100
Wrong Answer
time: 598ms
memory: 30916kb

input:

200000 200000
2 1
3 2
4 2
5 2
6 5
7 1
8 1
9 1
10 4
11 8
12 6
13 11
14 2
15 5
16 12
17 7
18 15
19 13
20 12
21 19
22 9
23 19
24 17
25 18
26 23
27 2
28 17
29 16
30 7
31 28
32 2
33 28
34 16
35 34
36 13
37 24
38 9
39 38
40 14
41 14
42 31
43 22
44 35
45 38
46 38
47 24
48 42
49 48
50 9
51 32
52 40
53 22
54...

output:

200025
200027
200027
200031
200027
200031
200023
200031
200031
200035
200025
200019
200039
200023
200023
200027
200031
200029
200027
200035
200025
200023
200031
200031
200033
200027
200017
200033
200033
200027
200017
200029
200017
200037
200033
200043
200037
200027
200033
200021
200037
200017
200039...

result:

wrong answer 1st lines differ - expected: '200153', found: '200025'