a=[' ']*2e3 i=0 System.in.eachLine{j=0;i+=80;it.each{it-'.'||[a[k=i+j]=a[k+2]='|',a[k+1]=a[k-79]='_'];j+=2}} 20.times{println a[80*it..<80*-~it].sum()-~/ *$/}