#include <stdio.h> int main() { int a[3][4]; int numbers[12]; int i; for (i = 0; i < 12; i++) { scanf("%d", &numbers[i]); } for (i = 0; i < 3; i++) { a[i][0] = numbers[4 * i]; a[i][1] = numbers[4 * i + 1]; a[i][2] = numbers[4 * i + 2]; a[i][3] = numbers[4 * i + 3]; } for (i = 0; i < 3; i++) { printf("%4d%4d%4d%4d\n", a[i][0], a[i][1], a[i][2], a[i][3]); } return 0; }