import java.util.*;

public class Main {
    static ArrayList<HashMap<Integer, Integer>> graph = new ArrayList<>();
    static ArrayList<HashMap<Integer, Integer>> result = new ArrayList<>();
	public static void main (String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int m = sc.nextInt();
		for (int i = 0; i < n; i++) {
		    graph.add(new HashMap<>());
		    result.add(new HashMap<>());
		}
		for (int i = 0; i < m; i++) {
		    int source = sc.nextInt() - 1;
		    int count = sc.nextInt();
		    graph.get(sc.nextInt() - 1).put(source, count);
		}
		HashMap<Integer, Integer> ans = search(n - 1);
		StringBuilder sb = new StringBuilder();
		for (int i = 0; i < n - 1; i++) {
		    if (ans.containsKey(i)) {
		        sb.append(ans.get(i));
		    } else {
		        sb.append("0");
		    }
		    sb.append("\n");
		}
		System.out.print(sb);
	}
    
    static HashMap<Integer, Integer> search(int idx) {
        HashMap<Integer, Integer> map = result.get(idx);
        if (map.size() > 0) {
            return map;
        }
        if (graph.get(idx).size() == 0) {
            map.put(idx, 1);
            return map;
        }
        for (Map.Entry<Integer, Integer> entry1 : graph.get(idx).entrySet()) {
            HashMap<Integer, Integer> parts = search(entry1.getKey());
            for (Map.Entry<Integer, Integer> entry2 : parts.entrySet()) {
                int key = entry2.getKey();
                int value = entry1.getValue() * entry2.getValue();
                if (map.containsKey(key)) {
                    map.put(key, map.get(key) + value);
                } else {
                    map.put(key, value);
                }
            }
        }
        return map;
    }
}