釘 (Nails)
Unrated
日本語
Language
Contribute a translation- Time limit
- 2500 ms
- Memory limit
- 512 MB
- Submissions
- 0
- Correct
- 0
- Solved by
- 0
- AC rate
- —
Statement
Examples
Sample input 1
5 2 2 2 1 2 1 3
Sample output 1
12
Notes
JOI 2011/2012 本選 · JCIOI · CC BY-SA 4.0
Tags
No tags yet