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 Rust (1.42.0) (judge verdict: Accepted)

use std::io::stdin;
use std::str::FromStr;


fn main() {
    let n: usize = read_elem();
    let vec: Vec<usize> = read_split_line();
    let mut ans: Vec<i32> = Vec::new();
    ans.resize(n, 0);
    for v in vec {
        if v > 0 { ans[v - 1] += 1; }
    }
    for a in ans {
        println!("{}", a);
    }
}

#[allow(dead_code)]
fn read_elem<T: FromStr>() -> T {
    let mut l = String::new();
    stdin().read_line(&mut l).unwrap();
    l.trim().parse().ok().unwrap()
}

#[allow(dead_code)]
fn read_n_elems<T: FromStr>() -> Vec<T> {
    let n = read_elem::<u32>();
    let mut vec: Vec<T> = vec![];
    for _i in 0..n {
        vec.push(read_elem::<T>());
    }
    vec
}

#[allow(dead_code)]
fn read_split_line<T: FromStr>() -> Vec<T> {
    let mut l = String::new();
    stdin().read_line(&mut l).unwrap();
    l.trim().split_whitespace().map(|e| e.parse().ok().unwrap()).collect()
}