#include #include #include #include #include #include #include int main() { int rno,i,a[i],t,n; scanf("%d\n",&t); while(t>0) { scanf("%d\n",&n); for(i=0;i0) { rno=rno*10+a[i]%10; a[i]/=10; } } if(a[i]%3==0&&rno%3==0) printf("Yes\n"); else printf("No\n"); } return 0; }