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TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

TOPC TOPC 2019

Description

The PDF version of this problemset can be downloaded here.

Input Format

Output Format

Sample Input 1

1
10
1 2 3 2 1 2 3 2 1 2
6
2 1 3
2 3 5
1 4 4
1 3 2
1 5 2
2 2 9

Sample Output 1

3
2
7

Hints

Problem Source

Migrated from old NTUJ.

TOPC 2019

Subtasks

No.	Testdata Range	Score

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Output Limit (KiB)	Subtasks
0	4000	1048576	131072
1	4000	1048576	131072
2	4000	1048576	131072

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