import java.util.ArrayList;
import java.util.LinkedList;
import java.util.Scanner;

public class Main30 {


	public static void main(String[] args) {
		Main30 p = new Main30();
	}

	boolean[] isVisited;
	long[][] need;
	
	public Main30() {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int m = sc.nextInt();
		isVisited = new boolean[n+1];
		need = new long[n+1][n+1];
		
		for(int i=0;i<m;i++){
			int p = sc.nextInt();
			int q = sc.nextInt();
			int r = sc.nextInt();
			
			need[r][p] = q;
		}
		
		solve(need);
		
	}

	public void solve(long[][] need){
		int n = need.length-1;
		rec(n);
		for(int i=1;i<n;i++)
			System.out.println(need[n][i]);

	}	
	
	private void rec(int cur) {
		if(isVisited[cur])
			return;
		
		boolean isTerm = true;
		for(int i=1;i<need[cur].length;i++){
			if(need[cur][i]==0)
				continue;
			
			isTerm = false;
			rec(i);
			long curr = need[cur][i];
			need[cur][i] = 0;
			for(int j=1;j<need[i].length;j++){
				need[cur][j] += curr*need[i][j];
			}
		}
		
		if(isTerm)
			need[cur][cur] = 1;
		
		isVisited[cur] = true;		
	}

}