include <stdio.h>

int main() {

int a[3][3], b = 0, c = 0;
for (int i = 0; i < 3; i++) {
	for (int j = 0; j < 3; j++) {
		scanf("%d", &a[i][j]);
	}
}
b = a[0][0] + a[1][1] + a[2][2];
c = a[0][2] + a[1][1] + a[2][0];
printf("%d\n%d", b, c);
return 0;

}