JOIRIS
Unrated
日本語
Language
Contribute a translation- Time limit
- 1000 ms
- Memory limit
- 256 MB
- Submissions
- 0
- Correct
- 0
- Solved by
- 0
- AC rate
- —
Statement
Examples
Sample input 1
4 2 1 0 1 2
Sample output 1
4 2 2 1 1 2 3 1 2
Sample input 2
3 2 2 0 1
Sample output 2
3 1 2 1 3 2 1
Sample input 3
2 2 0 1
Sample output 3
-1
Sample input 4
5 3 1 0 1 0 1
Sample output 4
9 1 4 1 5 2 1 2 1 2 2 1 1 1 2 2 3 2 3
Notes
JOI Open Contest 2016 · JCIOI · CC BY-SA 4.0
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