04.az.min.sh

#!/bin/sh
cat $1|tr -d '|'|nl|sort -nr|cut -f2-|awk -vn=`awk 'END{print NR}' $1` '{m=p=0
for(i=3;i<=NF;i++)c[$i]+=1;for(k in c)if(c[k]>1)m+=1;delete c;if(m>0)p=2^(m-1)
s+=p;i=n-NR+1;for(j=1;j<=m;j++)w[i]+=w[i+j]+1} END {for(i=1;i<=n;i++)t+=w[i]+1
print s "," t}'