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: Runtime Error)

using System;
namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] str0 = Console.ReadLine().Split(' ');
            int N = int.Parse(str0[0]);
            int M = int.Parse(str0[1]);

            int[] arrA = new int[50];
            int[] arrB = new int[50];
            int[] arrReault = new int[N];

            int count = 0;
            while(true)
            {
                string[] str = Console.ReadLine().Split(' ');
                if (str.Length < 2) break;

                int a = int.Parse(str[0]);
                int b = int.Parse(str[1]);
                arrA[count] = a;
                arrB[count] = b;
                count += 1;
            }

            for (int i = 0; i < count; i++)
            {
                arrReault[arrA[i]-1] += 1;
                arrReault[arrB[i]-1] += 1;
            }

            for (int i = 0; i < N; i++)
            {
                Console.WriteLine(arrReault[i]);
            }

            Console.ReadKey();
        }
    }
}