import java.util.*;

public class Main {
	public static void main (String[] args) {
    	Scanner sc = new Scanner(System.in);
    	int n = sc.nextInt();
    	int k = sc.nextInt();
    	int q = sc.nextInt();
    	boolean[] isRows = new boolean[q];
    	int[] idxes = new int[q];
    	int[] colors = new int[q];
    	for (int i = 0; i < q; i++) {
    	    isRows[i] = (sc.next().charAt(0) == 'R');
    	    idxes[i] = sc.nextInt();
    	    colors[i] = sc.nextInt() - 1;
    	}
    	HashSet<Integer> rows = new HashSet<>();
    	HashSet<Integer> cols = new HashSet<>();
    	long[] ans = new long[k];
    	for (int i = q - 1; i >= 0; i--) {
    	    if (isRows[i]) {
    	        if (!rows.contains(idxes[i])) {
    	            ans[colors[i]] += n - cols.size();
    	            rows.add(idxes[i]);
    	        }
    	    } else {
    	        if (!cols.contains(idxes[i])) {
    	            ans[colors[i]] += n - rows.size();
    	            cols.add(idxes[i]);
    	        }
    	    }
    	}
    	long total = 0;
    	for (int i = 1; i < k; i++) {
    	    total += ans[i];
    	}
    	ans[0] = (long)n * n - total;
    	StringBuilder sb = new StringBuilder();
    	for (long x : ans) {
    	    sb.append(x).append("\n");
    	}
    	System.out.print(sb);
	}
}