sadsad

#include <stdio.h>

int main(void) {
    int M[3][4] = { 1,2,3,4,5,6,7,8,9,10,11,12 };
    int B[2][3];
    int curr1 = 0, curr2 = 0, n = 3, m = 4, r = 1, k = 1;
    for (int i = 0; i < n; i++)
    {
        if (i != r) {
            for (int j = 0; j < m; j++)
            {
                if (k != j) {
                    B[curr1][curr2] = M[i][j];
                    curr2++;
                }
            }
            curr1++;
            curr2 = 0;
        }

    }
    for (int i = 0; i < 3; i++)
    {
        for (int j = 0; j < 4; j++)
        {
            printf("%d\t", M[i][j]);
        }
        printf("\n");
    }
    printf("\n\nPosle promena\n");
    for (int i = 0; i < 2; i++)
    {
        for (int j = 0; j < 3; j++)
        {
            printf("%d\t", B[i][j]);
        }
        printf("\n");
    }
}