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.Text;
using System.Threading.Tasks;

namespace ConsoleApp11
{
    class Class45
    {
        static void Main()
        {
            var I = Console.ReadLine().Split().Select(int.Parse).ToArray();
            var N = I[0];
            var M = I[1];
            var a = new int[M];
            var b = new int[M];
            Dictionary<int, int> roads = new Dictionary<int, int>();
            for(int i = 0; i < N; i++)
            {
                roads.Add(i, 0);
            }
            for(int i = 0; i < M; i++)
            {
                var read = Console.ReadLine().Split().Select(int.Parse).ToArray();
                a[i] = read[0]-1;
                b[i] = read[1]-1;
            }
            for(int i = 0; i < M; i++)
            {
                roads[a[i]]++;
                roads[b[i]]++;
            }
            foreach (int i in roads.Values)
                Console.WriteLine(i);
        }
    }
}