Problem:
Score : 200 points

Problem Statement

There are N cities and M roads.
The i-th road (1≤i≤M) connects two cities a_i and b_i (1≤a_i,b_i≤N) bidirectionally.
There may be more than one road that connects the same pair of two cities.
For each city, how many roads are connected to the city?

Constraints

2≤N,M≤50

1≤a_i,b_i≤N

a_i ≠ b_i

All input values are integers.

Input

Input is given from Standard Input in the following format:

N M
a_1 b_1
:
a_M b_M

Output

Print the answer in N lines.
In the i-th line (1≤i≤N), print the number of roads connected to city i.

Sample Input 1

4 3
1 2
2 3
1 4

Sample Output 1

2
2
1
1

City 1 is connected to the 1-st and 3-rd roads.

City 2 is connected to the 1-st and 2-nd roads.

City 3 is connected to the 2-nd road.

City 4 is connected to the 3-rd road.

Sample Input 2

2 5
1 2
2 1
1 2
2 1
1 2

Sample Output 2

5
5

Sample Input 3

8 8
1 2
3 4
1 5
2 8
3 7
5 2
4 1
6 8

Sample Output 3

3
3
2
2
2
1
1
2

Solution in C# (Mono 4.6.2.0) (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Numerics;
using static AtCoder.Io;

namespace AtCoder
{
    class Program
    {
        static void Main()
        {
            var n = ReadNextInt();
            var m = ReadNextInt();
            var counts = new int[n];
            for (int i = 0; i < m * 2; i++)
            {
                counts[ReadNextInt() - 1]++;
            }

            Console.WriteLine(string.Join("\n", counts));
        }
    }

    public static class Io
    {
        public static string ReadString() => Console.ReadLine();
        public static string[] ReadStringArray() => ReadString().Split(' ');
        public static int ReadInt() => int.Parse(ReadString());
        public static long ReadLong() => long.Parse(ReadString());
        public static BigInteger ReadBigInteger() => BigInteger.Parse(ReadString());
        public static int[] ReadIntArray() => ReadStringArray().ParseInt().ToArray();
        public static long[] ReadLongArray() => ReadStringArray().ParseLong().ToArray();
        public static BigInteger[] ReadBigIntegerArray() => ReadStringArray().ParseBigInteger().ToArray();
        public static IEnumerable<int> ParseInt(this IEnumerable<string> source) => source.Select(int.Parse);
        public static IEnumerable<long> ParseLong(this IEnumerable<string> source) => source.Select(long.Parse);
        public static IEnumerable<BigInteger> ParseBigInteger(this IEnumerable<string> source) => source.Select(BigInteger.Parse);

        public static string[] Buffer = new string[] { };
        public static int Index;
        public static string ReadStringNext()
        {
            if (Buffer.Length == 0 || Buffer.Length <= Index)
            {
                Buffer = ReadStringArray();
                Index = 0;
            }
            return Buffer[Index++];
        }
        public static int ReadNextInt() => int.Parse(ReadStringNext());
        public static long ReadNextLong() => long.Parse(ReadStringNext());
        public static BigInteger ReadNextBigInteger() => BigInteger.Parse(ReadStringNext());
    }
}