test.c 278 B

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  1. #include <stdio.h>
  2. int main(int argc, char *argv[])
  3. {
  4. int a[1000][1000];
  5. int sum = 0;
  6. for (int i=0; i<1000; i++){
  7. b[i] = 0;
  8. for (int j=0; j<1000; j++){
  9. a[i][j] = i+j;
  10. }
  11. }
  12. for (int j=0; j<1000; j++){
  13. for (int i=0; i<1000; i++){
  14. sum = sum + a[i][j];
  15. }
  16. }
  17. }