1824 . Dog Food
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Tags
Description
The PDF file of all problems can be downloaded HERE
Input Format
Output Format
Sample Input 1
5 1 -4 -8 3 -8 0 -6 1 0 6 4 0 1 4 1 4 0 0 6 1 4 4 95 0 0 90 55 64 33 31 5 4 15 43 8 100 100 99 -100 60 50 6 5 12 10 24 20 30 0 70 0 -30 -10 -90 -30
Sample Output 1
8.0776872 7.2360679 -1 140.2870005 273.9090890
Hints
Info: 本題輸出為浮點數，絕對或相對誤差 1e-3 以下視為正確
Problem Source
Migrated from old NTUJ.
Subtasks
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