#include<stdio.h> int main(){int n, a[]={6,8,4,2}; scanf("%d",&n); if(n) printf("\n%d",a[n%4]); else printf("\n1"); return 0; }
#include<stdio.h> int main(){int n, a[]={6,8,4,2}; scanf("%d",&n); if(n) printf("\n%d",a[n%4]); else printf("\n1"); return 0; }