using System;
using System.Collections.Generic;
using System.Text;

class Program
{
    public void Proc()
    {
        Reader.IsDebug = false;
        int lastSeihin = int.Parse(Reader.ReadLine());
        int seizouhouCount = int.Parse(Reader.ReadLine());

        
        for (int i = 1; i <= lastSeihin; i++)
        {
            Seihin tmp = new Seihin();
            tmp.SeihinId = i;
            this.SeihinList.Add(tmp);
        }
        for (int i = 0; i < seizouhouCount; i++)
        {
            int[] inpt = Reader.GetInt();
            int makeFor = inpt[2];
            int cnt = inpt[1];
            int zaiyo = inpt[0];

            Seizouhou hou = new Seizouhou();
            hou.Zairyou = SeihinList[zaiyo - 1];
            hou.Count = cnt;
            SeihinList[makeFor - 1].ZairyouList.Add(hou);
        }
        Dictionary<Seihin, long> ansDic = SeihinList[SeihinList.Count - 1].GetMustBuy();
        for (int i = 0; i < SeihinList.Count - 1; i++)
        {
            Seihin key = SeihinList[i];
            if (ansDic.ContainsKey(key))
            {
                Console.WriteLine(ansDic[key].ToString("###############################0"));
            }
            else
            {
                Console.WriteLine("0");
            }
        }

    }

    private List<Seihin> SeihinList = new List<Seihin>();

    public class Seihin
    {
        public int SeihinId;
        public List<Seizouhou> ZairyouList = new List<Seizouhou>();
        public Dictionary<Seihin, long> MustBuyList = null;
        public Dictionary<Seihin, long> GetMustBuy()
        {
            if (MustBuyList != null)
            {
                return MustBuyList;
            }
            Dictionary<Seihin, long> ans = new Dictionary<Seihin, long>();
            if (this.ZairyouList.Count > 0)
            {
                foreach (Seizouhou seihou in this.ZairyouList)
                {
                    Dictionary<Seihin, long> ret = seihou.Zairyou.GetMustBuy();
                    foreach (Seihin key in ret.Keys)
                    {
                        if (ans.ContainsKey(key))
                        {
                            ans[key] += (ret[key] * seihou.Count);
                        }
                        else
                        {
                            ans.Add(key, ret[key] * seihou.Count);
                        }
                    }
                }
            }
            else
            {
                ans.Add(this, 1);
            }
            this.MustBuyList = ans;
            return ans;
        }
    }

    public class Seizouhou
    {
        public Seihin Zairyou;
        public long Count;
    }


    public class Reader
    {
        public static bool IsDebug = true;
        private static String PlainInput = @"
 

2
1
1 5 2


 
";
        private static System.IO.StringReader Sr = null;
        public static string ReadLine()
        {
            if (IsDebug)
            {
                if (Sr == null)
                {
                    Sr = new System.IO.StringReader(PlainInput.Trim());
                }
                return Sr.ReadLine();
            }
            else
            {
                return Console.ReadLine();
            }
        }
        public static int[] GetInt(char delimiter = ' ', bool trim = false)
        {
            string inptStr = ReadLine();
            if (trim)
            {
                inptStr = inptStr.Trim();
            }
            string[] inpt = inptStr.Split(delimiter);
            int[] ret = new int[inpt.Length];
            for (int i = 0; i < inpt.Length; i++)
            {
                ret[i] = int.Parse(inpt[i]);
            }
            return ret;
        }
    }
    static void Main()
    {
        Program prg = new Program();
        prg.Proc();
    }
}