16 lines
288 B
C++
16 lines
288 B
C++
#include <complex>
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#include <cmath>
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#include <iostream>
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double const pi = 4 * std::atan(1);
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int main()
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{
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for (int n = 2; n <= 10; ++n)
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{
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std::cout << n << ": ";
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for (int k = 0; k < n; ++k)
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std::cout << std::polar(1, 2*pi*k/n) << " ";
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std::cout << std::endl;
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}
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}
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