15 lines
394 B
C++
Executable File
15 lines
394 B
C++
Executable File
#ifndef FELIX_THE_CAT_FAST_FOURIER_TRANSFORM_HEADER_FILE_INCLUDED_JYUWRGHJBVJHVBWJKFGKJJKFHBJSJKGHJKGH
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#define FELIX_THE_CAT_FAST_FOURIER_TRANSFORM_HEADER_FILE_INCLUDED_JYUWRGHJBVJHVBWJKFGKJJKFHBJSJKGHJKGH
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#include <complex>
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using namespace std;
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#define Complex complex<long double>
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/* Defines Fast Fourier Transform */
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void FFT(Complex *a, int n, bool inv = false);
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#endif
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