import java.util.*;
import java.lang.*;
import java.io.*;
 
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Scanner  in = new Scanner(System.in);
		int n;
		n = in.nextInt();
		int a[][];
		int b[] = new int [n];
		a  = new int[n][];
		for(int i = 0; i < n; i++){
			a[i] = new int [n];
			b[i] = 0;
			for(int j = 0; j < n; j++){
				a[i][j] = in.nextInt();
			}
		}
		for(int i = 0; i < n; i++){
			if(a[i][i] < 0){
				for(int j = 0; j < i; j++){
					if(a[i][j] < 0) break;
					b[i]+=a[i][j];
				}
			} 
			else{
				int k;
				for(k = 0; k < n; k++){
					if(a[i][k] >= 0) break;
				}	
				for(int j = k; j < n; j++){
					b[i]+=a[i][j];
				}
			}	
		}
 		for(int i = 0; i < n; i++){
 			System.out.print(b[i] + " "); 
		}
	}
}

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MwoxIC0yIDMKLTcgLTMgMAo1IDUgMg==

3
1 -2 3
-7 -3 0
5 5 2