/* paiza POH! vol.2
 * result:
 * http://p...content-available-to-author-only...a.jp/poh/paizen/result/0419cbb09ca38d2f33c8c962cdf39a15
 * author: Leonardone @ NEETSDKASU
 */
import java.util.*;
import java.lang.*;
import java.io.*;

class Main
{
	static int[][] space2left = new int[300][300];
	static int[][] space2top = new int[300][300];
	static int[][] result = new int[301][301];
	static int[] space2leftCount = new int[301];
	static int[] space2topCount = new int[301];
	static int[] startPointX = new int[30300];
	static int[] startPointY = new int[30300];

	public static void main (String[] args) throws java.lang.Exception
	{

		int[][] space2left = Main.space2left;
		int[][] space2top = Main.space2top;
		int[][] result = Main.result;
		int[] space2leftCount = Main.space2leftCount;
		int[] space2topCount = Main.space2topCount;
		int[] startPointX = Main.startPointX;
		int[] startPointY = Main.startPointY;
		final String NEWLINE = System.getProperty("line.separator");
		
		int x, y, i, j, ty, dx, dy, s, t;

		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		String[] hw = in.readLine().split(" ", 2);
		final int H = Integer.parseInt(hw[0]);
		final int W = Integer.parseInt(hw[1]);
		
		int allSpaceCount = 0;
		
		int startPointCount = 0;
		
		
		int maxSpace2leftLen = 0;
		int maxSpace2topLen = 0;
		
		int[] tempSP2Ty1 = null, tempSP2Ty;
		
		String[] st;
		String line;
		int spaceCount, tempCount, count, seekLength;

		for (y = 0; y < H; y++)
		{
			tempSP2Ty = space2top[y];
			line = in.readLine();
			spaceCount = 0;
			for (x = 0; x < W; x++)
			{
				if (line.charAt(x) == '0') // 空
				{
					spaceCount++;
					allSpaceCount++;
					if (y > 0)
					{
						tempCount = tempSP2Ty[x] = tempSP2Ty1[x] + 1;
						if (y == H - 1 && tempCount > 1)
						{
							space2topCount[tempCount]++;
							if (tempCount > maxSpace2topLen)
							{
								maxSpace2topLen = tempCount;
							}
						}
					}
					else // if (y == 0) 
					{
						tempSP2Ty[x] = 1;
					}
				}
				else // if (ch == '1') // 埋
				{
					if (spaceCount > 1)
					{
						startPointX[startPointCount] = x - 1;
						startPointY[startPointCount] = y;
						startPointCount++;
						space2leftCount[spaceCount]++;
						if (spaceCount > maxSpace2leftLen)
						{
							maxSpace2leftLen = spaceCount;
						}
					}
					spaceCount = 0;
					// space2top[y][x] = 0; // 初期値のまんま
					if (y > 0) {
						space2topCount[tempSP2Ty1[x]]++;
						if (tempSP2Ty1[x] > maxSpace2topLen)
						{
							maxSpace2topLen = tempSP2Ty1[x];
						}
					}
				}
				space2left[y][x] = spaceCount;
			} // for(x)
			if (spaceCount > 1)
			{
				startPointX[startPointCount] = W - 1;
				startPointY[startPointCount] = y;
				startPointCount++;
				space2leftCount[spaceCount]++;
				if (spaceCount > maxSpace2leftLen)
				{
					maxSpace2leftLen = spaceCount;
				}
			}
			tempSP2Ty1 = tempSP2Ty;
		} // for(y)
		
		final int N = Integer.parseInt(in.readLine());
		
		StringBuilder output = new StringBuilder(N * (6 + NEWLINE.length()));
		
		for (i = 0; i < N; i++)
		{
			st = in.readLine().split(" ", 2);
			s = Integer.parseInt(st[0]);
			t = Integer.parseInt(st[1]);
			
			count = 0;
			
			if (s <= H && t <= W)
			{
				if (result[s][t] > 0)
				{
					count = result[s][t] - 1;
				}
				else if (s != 1 && t != 1)
				{
					for (j = 0; j < startPointCount; j++)
					{
						x = startPointX[j];
						y = startPointY[j];
						seekLength = space2left[y][x] - t + 1;
						
						tempSP2Ty = space2top[y];
						for (dx = 0; dx < seekLength; dx++)
						{
							if (tempSP2Ty[x] >= s)
							{
								ty = y;
								for (dy = 0; dy < s; dy++)
								{
									if (space2left[ty][x] < t)
									{
										break;
									}
									ty--;
								} // for(dy)
								if (dy == s)
								{
									count++;
								}
							}
							x--;
						} // for(dx)
					} // for(j)
				}
				else if (s != 1)
				{
					for (j = s; j <= maxSpace2topLen; j++)
					{
						count += space2topCount[j] * (j - s + 1);
					}
				}
				else if (t != 1)
				{
					for (j = t; j <= maxSpace2leftLen; j++)
					{
						count += space2leftCount[j] * (j - t + 1);
					}
				}
				else // if (s == 1 && t == 1)
				{
					count = allSpaceCount;
				}
			}
			output.append(count);
			output.append(NEWLINE);
			result[s][t] = count + 1;
		} // for(i)
		
		System.out.print(output);
		
	} // void main([String)
	
} // class Main