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вернуться в форумПоказать все сообщения Спрятать все сообщенияWhat an amusing problem! Now it seems to be easy - in contrast to prima facie :^) Special thanks to Vorokh Sergey and Mamonov Anton, who proved correctness of my solution. And some test data input #1: 0 0 90 5 5 4.9 output #1: 28.2176 input #2: 0 0 90 5 0 -0.000001 output #2: 31.4159 Can you explain the answer to the input#1? |
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