#include <bits/stdc++.h>

using i64 = long long;

int main() {
	std::ios::sync_with_stdio(false);
	std::cin.tie(nullptr);

	int h, w, k;
	std::cin >> h >> w >> k;

	std::vector<int> r(k), c(k);
	for (int i = 0; i < k; i ++ ) {
		std::cin >> r[i] >> c[i];
	}

	std::sort(r.begin(), r.end());
	std::sort(c.begin(), c.end());

	int hcnt = 0, wcnt = 0;
	int hmin = r[k - 1] - r[0] + 1, wmin = c[k - 1] - c[0] + 1;
	for (int i = 1; i < k; i ++ ) {
		int R = r[i - 1] + h - r[i] + 1;
		if (R < hmin) {
			hmin = R;
			hcnt = h - r[i] + 1;
		} else if (R == hmin) {
			hcnt = std::min(hcnt, h - r[i] + 1);
		}
	}

	for (int i = 1; i < k; i ++ ) {
		int R = c[i - 1] + w - c[i] + 1;
		if (R < wmin) {
			wmin = R;
			wcnt = w - c[i] + 1;
		} else if (R == wmin) {
			wcnt = std::min(wcnt, w - c[i] + 1);
		}
	}

	std::cout << 1LL * hmin * wmin << " " << hcnt + wcnt << "\n";

	return 0;
}