ナイルドットコム (Nile.Com)
Unrated
日本語
Language
Contribute a translation- Time limit
- 1000 ms
- Memory limit
- 64 MB
- Submissions
- 0
- Correct
- 0
- Solved by
- 0
- AC rate
- —
Statement
Examples
Sample input 1
4 5 50 30 80 70 50 30 50 40 50 50 60 50 30 90 40 50 70 30 70 80
Sample output 1
152
Sample input 2
4 5 110 160 80 200 150 170 80 120 80 150 160 160 160 110 200 110 150 190 160 190
Sample output 2
481
Notes
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