acmsguru |
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Закончено |
sample input | sample output |
1 4 100 7 10 1 50 50 15 2 50 50 25 1 50 50 35 3 50 50 | 0.7428571428571429 |
sample input | sample output |
1 2 100 5 30 3 20 50 40 4 40 50 | 0.4285714285714285 |
sample input | sample output |
1 2 100 5 49 3 20 50 60 4 50 30 | 0.5542857142857143 |
sample input | sample output |
1 2 100 5 50 3 20 50 60 4 50 30 | -0.1428571428571428 |
sample input | sample output |
2 3 100 4 2 10 4 20 20 30 2 20 20 40 4 20 20 | 0.8000000000000000 |
Название |
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