| 26 | return ans; |
| 27 | } |
| 28 | int main() |
| 29 | { |
| 30 | size = 1000; |
| 31 | int *matrix1 = (int *)calloc(sizeof(int), size * size); |
| 32 | int *matrix2 = (int *)calloc(sizeof(int), size * size); |
| 33 | |
| 34 | for (int i = 0; i < size; i++) |
| 35 | { |
| 36 | for (int j = 0; j < size; j++) |
| 37 | { |
| 38 | *GetPoint(matrix1, i, j) = i + 1; |
| 39 | *GetPoint(matrix2, i, j) = i + 1; |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | int *ans = Multiply(matrix1, matrix2); |
| 44 | |
| 45 | for (int i = 0; i < size; i++) |
| 46 | { |
| 47 | for (int j = 0; j < size; j++) |
| 48 | { |
| 49 | printf("%d,", *GetPoint(ans, i, j)); |
| 50 | } |
| 51 | printf("\n"); |
| 52 | } |
| 53 | free(matrix1); |
| 54 | free(matrix2); |
| 55 | free(ans); |
| 56 | |
| 57 | return 0; |
| 58 | } |