POJ 2215

//package j;
import java.util.*;
public class Main {
public static void main(String args[]){
int r;
int c;
int r1;
int c1;
int r2;
int c2;
int i;

int while_num;
int num;
int j;
int k;
int num_1;
int[] sum;
Scanner cin = new Scanner(System.in);
while_num = cin.nextInt();
for(num_1=0;num_1<while_num;num_1++){
r = cin.nextInt();
c = cin.nextInt();
int[][]p=new int[r][c];
for(i=0;i<r;i++)
for(j=0;j<c;j++){
p[i][j] = cin.nextInt();
}
num = cin.nextInt();
sum = new int[num];
for(j=0;j<num;j++){
sum[j] = 0;
}
for(i = 0;i < num;i ++){
r1 = cin.nextInt();
c1 = cin.nextInt();
r2 = cin.nextInt();
c2 = cin.nextInt();
for(j = r1-1;j <= r2-1;j++)
for(k = c1-1;k <= c2-1;k ++ ){
sum[i] += p[j][k];
}

}
for(j=0;j<num;j++){
System.out.println("Absolutni hodnota pohodlnosti je "+sum[j]+" bodu.");
sum[j]=0;
}
System.out.println();
}

}
}