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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#732053#9474. Colored NodesHuangHanShengWA 358ms14680kbC++201.6kb2024-11-10 12:53:232024-11-10 12:53:24

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3924kb

input:

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

output:

3.000000
2.000000
2.800000
2.200000

result:

ok 4 lines

Test #2:

score: -100
Wrong Answer
time: 358ms
memory: 14680kb

input:

10 10
1 2
2 3
3 4
4 5
5 6
10 7
7 8
8 9
9 10
6 9
10 10
6 5
5 3
3 4
4 2
6 1
10 7
7 8
8 9
9 10
6 10
4 3
1 2
2 3
3 4
8 12
4 7
7 6
7 2
7 3
2 5
5 7
4 3
7 2
7 6
3 4
4 5
4 8
100 100
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25...

output:

5.600000
4.400000
6.000000
4.000000
4.000000
7.000000
1.000000
51.540000
3.450000
3.370000
3.030000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
2.970000
21.660000
15.660000
5.290000
3.930000
3.450000
3.430000
2.970000
2.970000
2.970000
...

result:

wrong answer 9th lines differ - expected: '3.028750', found: '3.450000'
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