Walking on Sunshine
Unrated
English
Language
Contribute a translation- Time limit
- 2000 ms
- Memory limit
- 2048 MB (no extra memory)
- Submissions
- 0
- Correct
- 0
- Solved by
- 0
- AC rate
- —
Statement
Examples
Sample input 1
2 1 7 5 1 3 6 5 9 2 3 6 5
Sample output 1
3.0
Sample input 2
2 0 10 10 0 2 7 3 8 4 3 8 5
Sample output 2
7.0
Sample input 3
2 11 -1 -1 11 2 7 3 8 4 3 8 5
Sample output 3
0.0
Sample input 4
3 1 5 9 5 -5 6 2 9 4 7 12 8 1 1 7 3
Sample output 4
0.0
Sample input 5
3 1 7 9 3 2 6 3 8 4 4 5 6 6 2 7 4
Sample output 5
0.0
Sample input 6
1 0 0 0 0 -5 -5 5 5
Sample output 6
0.0
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