#include <fstream>

using namespace std;

const int MAX_N = 302;
const double EPS = 0.01;

int N, M, ok = 1;
double A[ MAX_N ][ MAX_N ], sol[ MAX_N ];

int main()
{
	ifstream f("gauss.in");
	ofstream g("gauss.out");

	f >> N >> M;
	for(int i = 1; i <= N; ++i)
		for(int j = 1; j <= M + 1; ++j)
			f >> A[i][j];

	int i = 1, j = 1;
	while(i <= N && j <= M)
	{
		int k = 0;
		for(k = i; k <= N; ++k)
			if(A[k][j] > EPS || A[k][j] < -EPS)
				break;
		if(k > N)
		{
			++j;
			continue;
		}
		
		double tmp = 0;
		if(k != i)
			for(int q = 1; q <= M; ++q)
				tmp = A[i][q], A[i][q] = A[k][q], A[k][q] = tmp;
		
		for(int q = M + 1; q >= j; --q)
			A[i][q] /= A[i][j];
		for(k = i + 1; k <= N; ++k)
			for(int q = M + 1; q >= j; --q)
				A[k][q] -= A[k][j] * A[i][q];	
		++i, ++j;
	}

	for(int i = N; i; --i)
	{
		int j = 1;
		while(A[i][j] < EPS && A[i][j] > -EPS && j <= M)
			++j;
		if(j > M)
		{
			ok = 0;
			break;
		}
		sol[j] = A[i][M+1];
		for(int q = M; q > j; --q)
			sol[j] -= A[i][q] * sol[q];
	}
	
	if(ok)
	{
		for(int i = 1; i <= N; ++i)
			g << sol[i] << " ";
		g << '\n';
	}
	else g << "Imposibil" << '\n';

	f.close();
	g.close();

	return 0;
}