import java.io.*;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int n = sc.nextInt();
        int m = sc.nextInt();
        if (m == 0) {
            System.out.println(IntStream.range(0, n).mapToObj(i -> String.valueOf(n - i)).collect(Collectors.joining("\n")));
            return;
        }
        int[] values = new int[n];
        for (int i = 0; i < n; i++) {
            values[i] = sc.nextInt();
        }
        int[] imos = new int[n + 2];
        int[] counts = new int[m];
        int current = 0;
        int right = 0;
        for (int i = 0; i < n; i++) {
            while (right < n && current < m) {
                if (values[right] < m) {
                    counts[values[right]]++;
                    if (counts[values[right]] == 1) {
                        current++;
                    }
                }
                right++;
            } 
            if (current == m) {
                imos[right - i]++;
                imos[n - i + 1]--;
            }
            if (values[i] < m) {
                counts[values[i]]--;
                if (counts[values[i]] == 0) {
                    current--;
                }
            }
        }
        String result = IntStream.rangeClosed(1, n).mapToObj(i -> {
            imos[i] += imos[i - 1];
            return String.valueOf(imos[i]);
        }).collect(Collectors.joining("\n"));
        System.out.println(result);
    }
}

class Scanner {
    BufferedReader br;
    StringTokenizer st = new StringTokenizer("");

    public Scanner() {
        try {
            br = new BufferedReader(new InputStreamReader(System.in));
        } catch (Exception e) {
            
        }
    }
    
    public int nextInt() {
        return Integer.parseInt(next());
    }
    
    public long nextLong() {
        return Long.parseLong(next());
    }
    
    public double nextDouble() {
        return Double.parseDouble(next());
    }
    
    public String next() {
        try {
            while (!st.hasMoreTokens()) {
                st = new StringTokenizer(br.readLine());
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            return st.nextToken();
        }
    }
    
}