acmsguru |
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Закончено |
sample input | sample output |
3 4 1 1 3 5 10 20 1 2 2.5 10 16 20 | 1.0000000000 -7.5000000000 1.0000000000 -15.0000000000 2.0972097000 -19.9796138520 3.0000000000 -20.0000000000 |
sample input | sample output |
3 7 2 22 19 12 12 10 2 1 0 0.18 0.19 4.39 6 7 9 | 12.0000000000 -6.6332495807 11.8993800085 -6.7824977292 11.8937244905 -6.7907448565 15.0867736994 -9.2025355158 16.6125973239 -9.7108345914 17.5939901889 -9.9006634329 19.0000000000 -10.0000000000 |
Название |
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