#include <stdio.h>   
void screen (int *matrix, int size1, int size2);
int main()
{
    int m, n, i1, j1;
    scanf("%d %d", &m, &n);
    int array[m][n];
    for (i1 = 0; i1 < m; i1++)
    {
        for(j1 = 0; j1 < n; j1++)
        {
            array[i1][j1] = i1 + j1;
        }
    }
    screen(&array[0][0], m, n);
    return 0;
}
void screen(int *matrix, int size1, int size2)
{
    int i, j;
    for (i = 0; i < size1; i++)
    {
        for(j = 0; j < size2; j++)
        {
            printf("%3d", matrix[i * size1 + j]);
        }
        printf("\n");
    }
}

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