Problem:
Score : 400 points

Problem Statement

We have a grid with H rows and W columns. At first, all cells were painted white.

Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column.

Compute the following:

For each integer j ( 0 \leq j \leq 9 ), how many subrectangles of size 3×3 of the grid contains exactly j black cells, after Snuke painted N cells?

Constraints

3 \leq H \leq 10^9

3 \leq W \leq 10^9

0 \leq N \leq min(10^5,H×W)

1 \leq a_i \leq H (1 \leq i \leq N)

1 \leq b_i \leq W (1 \leq i \leq N)

(a_i, b_i) \neq (a_j, b_j) (i \neq j)

Input

The input is given from Standard Input in the following format:

H W N
a_1 b_1
:
a_N b_N

Output

Print 10 lines.
The (j+1)-th ( 0 \leq j \leq 9 ) line should contain the number of the subrectangles of size 3×3 of the grid that contains exactly j black cells.

Sample Input 1

4 5 8
1 1
1 4
1 5
2 3
3 1
3 2
3 4
4 4

Sample Output 1

0
0
0
2
4
0
0
0
0
0

There are six subrectangles of size 3×3. Two of them contain three black cells each, and the remaining four contain four black cells each.

Sample Input 2

10 10 20
1 1
1 4
1 9
2 5
3 10
4 2
4 7
5 9
6 4
6 6
6 7
7 1
7 3
7 7
8 1
8 5
8 10
9 2
10 4
10 9

Sample Output 2

4
26
22
10
2
0
0
0
0
0

Sample Input 3

1000000000 1000000000 0

Sample Output 3

999999996000000004
0
0
0
0
0
0
0
0
0

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Accepted)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.*;

public class Main {

    static BufferedReader in;
    static PrintWriter out;
    static StringTokenizer tok;

    int h, w;

    void solve() throws IOException {
        h = ni();
        w = ni();
        int n = ni();

        HashMap<Long, Integer> map = new HashMap<>();
        long tmp;

        for (int i = 0; i < n; i++) {
            int a = ni() - 1;
            int b = ni() - 1;

            if (can(a, b)) {
                tmp = iitol(a, b);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a - 1, b - 1)) {
                tmp = iitol(a - 1, b - 1);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a - 1, b)) {
                tmp = iitol(a - 1, b);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a - 1, b + 1)) {
                tmp = iitol(a - 1, b + 1);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a, b - 1)) {
                tmp = iitol(a, b - 1);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a, b + 1)) {
                tmp = iitol(a, b + 1);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a + 1, b - 1)) {
                tmp = iitol(a + 1, b - 1);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a + 1, b)) {
                tmp = iitol(a + 1, b);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }

            if (can(a + 1, b + 1)) {
                tmp = iitol(a + 1, b + 1);
                if (!map.containsKey(tmp)) {
                    map.put(tmp, 1);
                } else {
                    map.put(tmp, map.get(tmp) + 1);
                }
            }
        }

        long[] cnt = new long[10];
        cnt[0] = (long)(h - 2) * (w - 2);

        for (int x : map.values()) {
            cnt[x]++;
            cnt[0]--;
        }

        for (int i = 0; i < 10; i++) {
            out.println(cnt[i]);
        }
    }

    long iitol(int a, int b) {
        return (long) a << 32 | b;
    }

    boolean can(int x, int y) {
        return x > 0 && x < h - 1 && y > 0 && y < w - 1;
    }

    String ns() throws IOException {
        while (!tok.hasMoreTokens()) {
            tok = new StringTokenizer(in.readLine(), " ");
        }
        return tok.nextToken();
    }

    int ni() throws IOException {
        return Integer.parseInt(ns());
    }

    long nl() throws IOException {
        return Long.parseLong(ns());
    }

    double nd() throws IOException {
        return Double.parseDouble(ns());
    }

    String[] nsa(int n) throws IOException {
        String[] res = new String[n];
        for (int i = 0; i < n; i++) {
            res[i] = ns();
        }
        return res;
    }

    int[] nia(int n) throws IOException {
        int[] res = new int[n];
        for (int i = 0; i < n; i++) {
            res[i] = ni();
        }
        return res;
    }

    long[] nla(int n) throws IOException {
        long[] res = new long[n];
        for (int i = 0; i < n; i++) {
            res[i] = nl();
        }
        return res;
    }

    public static void main(String[] args) throws IOException {
        in = new BufferedReader(new InputStreamReader(System.in));
        out = new PrintWriter(System.out);
        tok = new StringTokenizer("");
        Main main = new Main();
        main.solve();
        out.close();
    }
}