zhrkvl

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.*;

public class WordStatLineIndex {
    public static final char[] buf = new char[256];

zhrkvl

from sys import stdin, stdout, stderr
import math

def main():
	h, w, n = list(map(int, stdin.readline().split()))
	field = [[0 for j in range(w)] for i in range(h)]
	for i in range(h):
		field[i] = list(map(int, stdin.readline().split()))
	f = [[0 for j in range(w)] for i in range(h)]
	f[0][0] = field[0][0]