南阳理工29题

#include<cstdio>int main(){int a[3][3],t;scanf("%d", &t);while (t--){for (int i = 0; i < 3; i++){for (int j = 0; j < 3; j++){scanf("%d", &a[i][j]);}}for (int i = 0; i < 3; i++){for (int j = 0; j < 3; j++){printf("%d", a[j][i]);if (j != 2) putchar(' ');}printf("\n");}if (t) putchar('\n');}return 0;}