3693 . Flip Path on Rooted Tree

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derekyeh

User's AC Ratio

100.0% (1/1)

Submission's AC Ratio

100.0% (1/1)

Tags

JAG Summer Camp 2024 Day 2

Description

The PDF version of the problemset can be downloaded here.

Input Format

Output Format

Sample Input 1

4
1 1 3
0 1 1 0
3
2
1
4

Sample Output 1

2
1
1

Hints

Problem Source

Subtasks

No. Testdata Range Constraints Score
1 0 Sample testcases. 0
2 0~61 No additional constraints. 100

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 2000 524288 65536 1 2
1 2000 524288 65536 2
2 2000 524288 65536 2
3 2000 524288 65536 2
4 2000 524288 65536 2
5 2000 524288 65536 2
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58 2000 524288 65536 2
59 2000 524288 65536 2
60 2000 524288 65536 2
61 2000 524288 65536 2
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