prvi zad

#include <stdio.h>
// 4 5 7 1
// 5 9 6 5   -> 4 6 8 3 5 6 9 5 1 7 5 4
// 3 8 6 4 23

void matUNiz(int mat[10][10], int n, int m, int niz[], int* nizn) {
    *nizn = 0;
    for (int i = n-1; i >=0; i--)
    {
        for (int j = m-1; j >= 0; j--)
        {
            niz[*nizn] = mat[i][j];
            (*nizn)++;
        }
    }
}

int main(void) {
    int mat[10][10] = { {4,5,7,1},{5,9,6,5},{3,8,6,4} };
    int n = 3, m = 4;
    int niz[100];
    int nizn;
    matUNiz(mat, n, m, niz, &nizn);
    for (int i = 0; i < nizn; i++)
    {
        printf("%d\t", niz[i]);
    }
}