#include <stdio.h>
int main(){
int num;
scanf("%d",num 1);
scanf("%d",num 2);
scanf("%d",num 3);
scanf("%d",num 4);
scanf("%d",num 5);
scanf("%d",num 6);
scanf("%d",num 7);
scanf("%d",num 8);
printf("%d",num 8);
printf("%d",num 1);
printf("%d",num 2);
printf("%d",num 3);
printf("%d",num 4);
printf("%d",num 5);
printf("%d",num 6);
printf("%d",num 7);
return0;
}