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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#108252#3171. Rooted SubtreesZhangYiDeWA 589ms31028kbC++171.4kb2023-05-24 02:13:572023-05-24 02:13:59

详细

Test #1:

score: 100
Accepted
time: 5ms
memory: 9492kb

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: 589ms
memory: 31028kb

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:

200091
200105
200105
200136
200105
200136
200078
200136
200136
200171
200091
200055
200210
200078
200078
200105
200136
200120
200105
200171
200091
200078
200136
200136
200153
200105
200045
200153
200153
200105
200045
200120
200045
200190
200153
200253
200190
200105
200153
200066
200190
200045
200210...

result:

wrong answer 1st lines differ - expected: '200153', found: '200091'