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#include <algorithm>
#include <iostream>
#include <queue>
#include <string>
#include <vector>

using namespace std;
using LL = long long;

int main()
{
	int n, m, q;

	cin >> n >> m >> q;

	vector<vector<string>> s = vector<vector<string>>(n, vector<string>(m));

	for (int i = 0; i < n; ++i)
	{
		for (int j = 0; j < m; ++j)
		{
			cin >> s[i][j];
		}
	}
	
	vector<vector<vector<int>>> s_change = vector<vector<vector<int>>>(n, vector<vector<int>>(m, vector<int>()));
	
	for (int i = 0; i < n; ++i)
	{
		for (int j = 0; j < m; ++j)
		{
			for (int k = 0; k < s[i][j].length(); ++k)
			{
				int l = 0;

				while (s[i][j][(k + l) % s[i][j].length()] == s[i][j][k])
					++l;

				s_change[i][j].push_back(l);
			}
		}
	}

	for (int qq = 0; qq < q; ++qq)
	{
		LL t;
		int a, b, c, d;

		cin >> t >> a >> b >> c >> d;

		vector<vector<LL>> dist = vector<vector<LL>>(n + 1, vector<LL>(m + 1, 1000000000000000));
		dist[a][b] = t;

		priority_queue<pair<LL, pair<int, int>>, vector<pair<LL, pair<int, int>>>, greater<pair<LL, pair<int, int>>>> pq;
		pq.push(make_pair(t, make_pair(a, b)));

		while (!pq.empty())
		{
			LL time = pq.top().first;
			int x = pq.top().second.first;
			int y = pq.top().second.second;
			pq.pop();

			if (dist[x][y] != time)
				continue;

			if (x == c && y == d)
				break;

			if (x > 0 && y > 0)
			{
				if (s[x - 1][y - 1][time % s[x - 1][y - 1].length()] == '0')
				{
					if (dist[x - 1][y] > time)
					{
						dist[x - 1][y] = time;
						pq.push(make_pair(time, make_pair(x - 1, y)));
					}

					int add = s_change[x - 1][y - 1][time % s[x - 1][y - 1].length()];

					if (dist[x][y - 1] > time + add)
					{
						dist[x][y - 1] = time + add;
						pq.push(make_pair(time + add, make_pair(x, y - 1)));
					}
				}
				else
				{
					if (dist[x][y - 1] > time)
					{
						dist[x][y - 1] = time;
						pq.push(make_pair(time, make_pair(x, y - 1)));
					}

					int add = s_change[x - 1][y - 1][time % s[x - 1][y - 1].length()];

					if (dist[x - 1][y] > time + add)
					{
						dist[x - 1][y] = time + add;
						pq.push(make_pair(time + add, make_pair(x - 1, y)));
					}
				}
			}

			if (x > 0 && y < m)
			{
				if (s[x - 1][y][time % s[x - 1][y].length()] == '0')
				{
					if (dist[x - 1][y] > time)
					{
						dist[x - 1][y] = time;
						pq.push(make_pair(time, make_pair(x - 1, y)));
					}

					int add = s_change[x - 1][y][time % s[x - 1][y].length()];

					if (dist[x][y + 1] > time + add)
					{
						dist[x][y + 1] = time + add;
						pq.push(make_pair(time + add, make_pair(x, y + 1)));
					}
				}
				else
				{
					if (dist[x][y + 1] > time)
					{
						dist[x][y + 1] = time;
						pq.push(make_pair(time, make_pair(x, y + 1)));
					}

					int add = s_change[x - 1][y][time % s[x - 1][y].length()];

					if (dist[x - 1][y] > time + add)
					{
						dist[x - 1][y] = time + add;
						pq.push(make_pair(time + add, make_pair(x - 1, y)));
					}
				}
			}

			if (x < n && y > 0)
			{
				if (s[x][y - 1][time % s[x][y - 1].length()] == '0')
				{
					if (dist[x + 1][y] > time)
					{
						dist[x + 1][y] = time;
						pq.push(make_pair(time, make_pair(x + 1, y)));
					}

					int add = s_change[x][y - 1][time % s[x][y - 1].length()];

					if (dist[x][y - 1] > time + add)
					{
						dist[x][y - 1] = time + add;
						pq.push(make_pair(time + add, make_pair(x, y - 1)));
					}
				}
				else
				{
					if (dist[x][y - 1] > time)
					{
						dist[x][y - 1] = time;
						pq.push(make_pair(time, make_pair(x, y - 1)));
					}

					int add = s_change[x][y - 1][time % s[x][y - 1].length()];

					if (dist[x + 1][y] > time + add)
					{
						dist[x + 1][y] = time + add;
						pq.push(make_pair(time + add, make_pair(x + 1, y)));
					}
				}
			}

			if (x < n && y < m)
			{
				if (s[x][y][time % s[x][y].length()] == '0')
				{
					if (dist[x + 1][y] > time)
					{
						dist[x + 1][y] = time;
						pq.push(make_pair(time, make_pair(x + 1, y)));
					}

					int add = s_change[x][y][time % s[x][y].length()];

					if (dist[x][y + 1] > time + add)
					{
						dist[x][y + 1] = time + add;
						pq.push(make_pair(time + add, make_pair(x, y + 1)));
					}
				}
				else
				{
					if (dist[x][y + 1] > time)
					{
						dist[x][y + 1] = time;
						pq.push(make_pair(time, make_pair(x, y + 1)));
					}

					int add = s_change[x][y][time % s[x][y].length()];

					if (dist[x + 1][y] > time + add)
					{
						dist[x + 1][y] = time + add;
						pq.push(make_pair(time + add, make_pair(x + 1, y)));
					}
				}
			}
		}

		cout << dist[c][d] << endl;
	}

	return 0;
}