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- #include <stdio.h>
- #include <math.h>
- int main()
- {
- int n;
- scanf("%d", &n);
- int niza[100];
- if (n != (int)sqrt(n) * (int)sqrt(n))
- {
- printf("Ne moze da se napravi kvadratna matrica so %d elementi\n", n);
- return 0;
- }
- for(int i = 0; i < n; i++)
- {
- scanf("%d", &niza[i]);
- }
- int mat[100][100];
- int cnt = 0;
- int edinecna = 1;
- for (int i = 0; i < sqrt(n); i++)
- {
- for(int j = 0; j < sqrt(n); j++)
- {
- mat[i][j] = niza[cnt];
- cnt++;
- if (i == j && mat[i][j] != 1)
- {
- edinecna = 0;
- }
- else if (i != j && mat[i][j] != 0)
- {
- edinecna = 0;
- }
- }
- }
- for (int i = 0; i < sqrt(n); i++)
- {
- for(int j = 0; j < sqrt(n); j++)
- printf("%d ", mat[i][j]);
- printf("\n");
- }
- if (edinecna)
- {
- printf("edinecna");
- }
- else
- {
- printf("ne e edinecna");
- }
- return 0;
- }
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