int main(){ freopen("t.in", "r", stdin); scanf("%ld%ld",&t,&m); shax(); read(); work(); return 0; }
int main() { __int64 i; phi[1]=0; shax(); for(i=1;i<=limit;i++) s[i]=s[i-1]+phi[i]; while(1) { scanf("%I64d",&i); if(i==0) break; printf("%I64d\n",s[i]); } return 0; }