POJ 2215

 1 //package j;
 2 import java.util.*;
 3 public class Main {
 4   public static void main(String args[]){
 5       int r;
 6       int c;
 7       int r1;
 8       int c1;
 9       int r2;
10       int c2;
11       int i;
12
13       int while_num;
14       int num;
15       int j;
16       int k;
17       int num_1;
18       int[] sum;
19       Scanner cin = new Scanner(System.in);
20       while_num = cin.nextInt();
21       for(num_1=0;num_1<while_num;num_1++){
22       r = cin.nextInt();
23       c = cin.nextInt();
24       int[][]p=new int[r][c];
25       for(i=0;i<r;i++)
26           for(j=0;j<c;j++){
27               p[i][j] = cin.nextInt();
28           }
29       num = cin.nextInt();
30       sum = new int[num];
31       for(j=0;j<num;j++){
32           sum[j] = 0;
33       }
34       for(i = 0;i < num;i ++){
35           r1 = cin.nextInt();
36           c1 = cin.nextInt();
37           r2 = cin.nextInt();
38           c2 = cin.nextInt();
39           for(j = r1-1;j <= r2-1;j++)
40               for(k = c1-1;k <= c2-1;k ++ ){
41                 sum[i] += p[j][k];
42               }
43
44
45
46
47       }
48       for(j=0;j<num;j++){
49       System.out.println("Absolutni hodnota pohodlnosti je "+sum[j]+" bodu.");
50       sum[j]=0;
51       }
52       System.out.println();
53   }
54
55   }
56 }