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3332 . Tree Beauty
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TopCoder
User's AC Ratio
NaN% (
0/0
)
Submission's AC Ratio
NaN% (
0
/
0
)
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ICPC Jakarta 2020
Description
The PDF version of this problem can be downloaded here.
Warn: 本題有 checker
Input Format
Output Format
Hints
Problem Source
Migrated from old NTUJ.
Subtasks
No.
Testdata Range
Score
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
2000
262144
131072
1
2000
262144
131072
2
2000
262144
131072
3
2000
262144
131072
4
2000
262144
131072
5
2000
262144
131072
6
2000
262144
131072
7
2000
262144
131072
8
2000
262144
131072
9
2000
262144
131072
10
2000
262144
131072
11
2000
262144
131072
12
2000
262144
131072
13
2000
262144
131072
14
2000
262144
131072
15
2000
262144
131072
16
2000
262144
131072
17
2000
262144
131072
18
2000
262144
131072
19
2000
262144
131072
20
2000
262144
131072
21
2000
262144
131072
22
2000
262144
131072
23
2000
262144
131072
24
2000
262144
131072
25
2000
262144
131072
26
2000
262144
131072
27
2000
262144
131072
28
2000
262144
131072
29
2000
262144
131072
30
2000
262144
131072
31
2000
262144
131072
32
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262144
131072
33
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262144
131072
34
2000
262144
131072
35
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262144
131072
36
2000
262144
131072
37
2000
262144
131072
38
2000
262144
131072
39
2000
262144
131072
40
2000
262144
131072
41
2000
262144
131072
42
2000
262144
131072
43
2000
262144
131072
44
2000
262144
131072
45
2000
262144
131072
46
2000
262144
131072
47
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262144
131072
48
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262144
131072
49
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262144
131072
50
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262144
131072
51
2000
262144
131072
52
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262144
131072
53
2000
262144
131072
54
2000
262144
131072
55
2000
262144
131072
56
2000
262144
131072
57
2000
262144
131072
58
2000
262144
131072
59
2000
262144
131072
60
2000
262144
131072
61
2000
262144
131072
62
2000
262144
131072
63
2000
262144
131072
64
2000
262144
131072
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