#include <iostream>
#include <vector>
using namespace std;

int main()
{
	int i, N=100;

	vector<double> a(N);
	
	i = 0;
	while (i<N)
	{
		a[i] = sin(M_PI * i / (N-1) );
		i = i + 1;
	}

	// print it out here
}