source_code: import java.io.BufferedReader;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.InputStreamReader;
  import java.io.PrintWriter;
  import java.util.Arrays;
  import java.util.StringTokenizer;
   
  public class A {
   
  	static double[][] a;
  	static int N;
  	static double[] memo;
   
  	static double dp(int alive)
  	{
  		int count = Integer.bitCount(alive);
  		if(count == N)
  			return 1;
  		if(memo[alive] > -5)
  			return memo[alive];
  		
  		double ret = 0;
  		for(int j = 0; j < N; ++j)
  			if((alive & (1<<j)) == 0)
  				ret += die[j][alive | 1<<j] * dp(alive | 1<<j);			
  	
  		return memo[alive] = ret;
  	}
   
  	static double[][] die;
  	static void f()
  	{
  		die = new double[N][1<<N];
  		for(int i = 0; i < N; ++i)
  			for(int j = 0; j < 1<<N; ++j)
  			{
  				int count = Integer.bitCount(j);
  				if(count <= 1)
  					continue;
  				double prop = 1.0 / (count * (count - 1) >> 1);
  				for(int k = 0; k < N; ++k)
  					if((j & (1<<k)) != 0)
  						die[i][j] += prop * a[k][i]; 
  			}
   
  	}
   
  	public static void main(String[] args) throws IOException {
   
  		Scanner sc = new Scanner(System.in);
  		PrintWriter out = new PrintWriter(System.out);
   
  		N = sc.nextInt();
  		
  		a = new double[N][N];
  		for(int i = 0; i < N; ++i)
  			for(int j = 0; j < N; ++j)
  				a[i][j] = sc.nextDouble();
  		memo = new double[1<<N];
  		f();
  
  		Arrays.fill(memo, -10);		
  		for(int i = 0; i < N - 1; ++i)
  			out.printf("%.8f ", dp(1 << i));
  		out.printf("%.8f\n", dp(1 << N - 1));
   
  		out.flush();
  		out.close();
  	}
   
  	static class Scanner 
  	{
  		StringTokenizer st;
  		BufferedReader br;
  
  		public Scanner(InputStream s){  br = new BufferedReader(new InputStreamReader(s));}
  
  		public String next() throws IOException 
  		{
  			while (st == null || !st.hasMoreTokens()) 
  				st = new StringTokenizer(br.readLine());
  			return st.nextToken();
  		}
  
  		public double nextDouble() throws NumberFormatException, IOException
  		{
  			return Double.parseDouble(next());
  		}
  
  		public int nextInt() throws IOException {return Integer.parseInt(next());}
  
  		public long nextLong() throws IOException {return Long.parseLong(next());}
  
  		public String nextLine() throws IOException {return br.readLine();}
  
  		public boolean ready() throws IOException {return br.ready();}
  
  
  	}
  } 