Problem:
Score : 300 points

Problem Statement

A company has N members, who are assigned ID numbers 1, ..., N.

Every member, except the member numbered 1, has exactly one immediate boss with a smaller ID number.

When a person X is the immediate boss of a person Y, the person Y is said to be an immediate subordinate of the person X.

You are given the information that the immediate boss of the member numbered i is the member numbered A_i. For each member, find how many immediate subordinates it has.

Constraints

2 \leq N \leq 2 \times 10^5

1 \leq A_i < i

Input

Input is given from Standard Input in the following format:

N
A_2 ... A_N

Output

For each of the members numbered 1, 2, ..., N, print the number of immediate subordinates it has, in its own line.

Sample Input 1

5
1 1 2 2

Sample Output 1

2
2
0
0
0

The member numbered 1 has two immediate subordinates: the members numbered 2 and 3.

The member numbered 2 has two immediate subordinates: the members numbered 4 and 5.

The members numbered 3, 4, and 5 do not have immediate subordinates.

Sample Input 2

10
1 1 1 1 1 1 1 1 1

Sample Output 2

9
0
0
0
0
0
0
0
0
0

Sample Input 3

7
1 2 3 4 5 6

Sample Output 3

1
1
1
1
1
1
0

Solution in C# (.NET Core 3.1.201) (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;

namespace CSharpSample01
{

	class Program
	{

		static void Main(string[] args)
		{
			var N = int.Parse(Console.ReadLine());

			var inputNum = Console.ReadLine().Split(' ').Select(int.Parse).ToArray();
			var answerDic = new Dictionary<int, int>();

			// 初期化
			for(int i = 1; i <= N; i++)
			{
				answerDic[i] = 0;
			}

			for(int i = 0; i < N - 1; i++)
			{
				var key = inputNum[i];

				if (answerDic.ContainsKey(key))
				{
					answerDic[key]++;
				}
				else
				{
					answerDic[key] = 1;
				}
			}

			// 回答出力
			for (int i = 1; i <= N; i++)
			{
				Console.WriteLine(answerDic[i]);
			}


		}
	}
}