AAQQZ (AAQQZ)
Unrated
日本語
Language
Contribute a translation- Time limit
- 4000 ms
- Memory limit
- 256 MB
- Submissions
- 0
- Correct
- 0
- Solved by
- 0
- AC rate
- —
Statement
Examples
Sample input 1
12 26 26 17 17 17 1 26 1 17 19 20 1 14
Sample output 1
8
Sample input 2
4 3 1 2 3 2
Sample output 2
3
Notes
JOI 2014/2015 AAQQZ (AAQQZ) · JCIOI · CC BY-SA 4.0
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