package codeup100;
import java.util.Scanner;
public class c1097 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int[][] arr = new int[19][19]; //2ì°¨ì›ë°°ì—´ìƒì„±
//ìž…ë ¥ê°’ ë°°ì—´ì— ë„£ê¸°
for(int i=0; i