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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#138221#3275. 小明的树slime#30 2062ms55132kbC++141.7kb2023-08-11 10:00:382024-05-23 13:10:46

Details

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Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 118ms
memory: 55132kb

input:

500000 0
2 1
3 2
4 2
5 4
6 1
7 1
8 4
9 3
10 9
11 3
12 8
13 5
14 7
15 10
16 10
17 13
18 14
19 18
20 14
21 13
22 3
23 2
24 2
25 10
26 19
27 13
28 16
29 7
30 11
31 13
32 28
33 30
34 10
35 26
36 5
37 34
38 20
39 7
40 35
41 30
42 11
43 40
44 10
45 5
46 23
47 15
48 23
49 16
50 5
51 13
52 23
53 47
54 3
55 ...

output:

237

result:

ok 1 number(s): "237"

Subtask #2:

score: 20
Accepted

Test #2:

score: 20
Accepted
time: 2015ms
memory: 26820kb

input:

8000 8000
2 1
3 2
4 1
5 4
6 3
7 4
8 3
9 3
10 8
11 6
12 7
13 11
14 11
15 7
16 4
17 11
18 7
19 8
20 19
21 18
22 17
23 2
24 15
25 23
26 13
27 10
28 1
29 7
30 17
31 11
32 18
33 2
34 1
35 29
36 5
37 21
38 6
39 7
40 26
41 19
42 3
43 9
44 39
45 23
46 41
47 38
48 12
49 4
50 30
51 1
52 41
53 17
54 41
55 53
5...

output:

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
...

result:

ok 8001 numbers

Test #3:

score: 0
Accepted
time: 2062ms
memory: 24544kb

input:

8000 8000
2 1
3 2
4 3
5 1
6 1
7 2
8 6
9 7
10 5
11 8
12 1
13 3
14 9
15 7
16 11
17 15
18 17
19 16
20 8
21 9
22 16
23 8
24 17
25 23
26 11
27 22
28 16
29 11
30 14
31 27
32 23
33 24
34 7
35 26
36 10
37 35
38 7
39 21
40 7
41 11
42 32
43 11
44 17
45 9
46 4
47 5
48 24
49 25
50 15
51 32
52 41
53 28
54 34
55 ...

output:

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
...

result:

ok 8001 numbers

Subtask #3:

score: 0
Time Limit Exceeded

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Test #4:

score: 0
Time Limit Exceeded

input:

500000 500000
2 1
3 2
4 1
5 2
6 1
7 6
8 7
9 1
10 7
11 8
12 11
13 6
14 4
15 4
16 6
17 9
18 8
19 14
20 11
21 15
22 9
23 11
24 16
25 6
26 19
27 15
28 7
29 10
30 18
31 5
32 30
33 27
34 15
35 22
36 23
37 13
38 21
39 12
40 12
41 38
42 8
43 42
44 37
45 43
46 17
47 14
48 41
49 20
50 20
51 44
52 39
53 23
54 ...

output:

result:
English 繁體中文 简体中文

Server Time: 2025-02-08 15:58:46 | OpenSource Project