#include <stdio.h>

#define N 4
#define M 4

int main(void)
{
    int mas[N][M];
    int i, j, ch, min_i, min_j;

    printf("Vvedite massiv:\n");
    for (i = 0; i < N; i++)
    {
        for (j = 0; j < M; j++)
        {
            scanf("%d", &ch);
            mas[i][j] = ch;
        }
    }

    printf("Ishodny massiv:\n");
    for (i = 0; i < N; i++)
    {
        for (j = 0; j < M; j++)
        {
            printf("%5d", mas[i][j]);
        }
        printf("\n");
    }
    printf("\n");

    min_i = 1;
    min_j = 0;
    for (i = 1; i < N; i++)
    {
        for (j = 0; j < i; j++)
        {
            if ((mas[i][j] >= 0) && (mas[i][j] < mas[min_i][min_j]))
            {
                min_i = i;
                min_j = j;
            }
        }
    }
    printf("Min: [%d][%d] %d\n", min_i, min_j, mas[min_i][min_j]);

    printf("Stroka:\n");
    for (j = 0; j < N; j++)
    {
        printf("%5d", mas[min_i][j]);
    }
    printf("\n");

    printf("Stolbec:\n");
    for (i = 0; i < N; i++)
    {
        printf("%d\n", mas[i][min_j]);
    }

    return 0;
}