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  1. public class Main {
  2. public static void main(String[] args) {
  3. int[][] A = new int[5][5];
  4. int sum = 0;
  5.  
  6. for (int i = 0; i < 5; i++) {
  7. for (int j = 0; j < 5; j++) {
  8. A[i][j] = (int)(Math.random() * 10 + 1);
  9. System.out.print(A[i][j] + "\t");
  10. }
  11. System.out.println();
  12. }
  13.  
  14. for (int i = 0; i < 5; i++) {
  15. for (int j = 0; j < 5; j++) {
  16. if (j > i) {
  17. sum += A[i][j];
  18. }
  19. }
  20. }
  21. System.out.println(sum);
  22. }
  23. }
  24.  
Success #stdin #stdout 0.09s 55584KB
stdin
Standard input is empty
stdout
10	3	9	1	8	
4	1	6	8	7	
4	4	2	10	2	
4	9	6	4	2	
5	8	2	6	6	
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