三角形降雨 (Triangular Rainfall)
Unrated
日本語
Language
Contribute a translation- Time limit
- 4000 ms
- Memory limit
- 1024 MB
- Submissions
- 0
- Correct
- 0
- Solved by
- 0
- AC rate
- —
Statement
Examples
Sample input 1
5 2 2 1 0 3 0 1 4
Sample output 1
21 4
Sample input 2
5 4 5 1 0 4 0 1 3 2 0 2 1 2 2
Sample output 2
21 10 2 0 0
Notes
JOI 2025/2026 三角形降雨 · JCIOI · CC BY-SA 4.0
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