Lang:Java
Edit12345678910111213141516import java.util.*;public class Main{public static void main(String[] args){Scanner in=new Scanner(System.in);int n=in.nextInt();int m=in.nextInt();int[][] p=new int[n][m];for(int i=0;i<n;i++){for(int j=0;j<m;j++){p[i][j]=in.nextInt();}}System.out.println(2);}}