Cool. Lovely piece of code.
Map gets it down to 105 chars - yes void maps are good for golf only!
sub e{
#234567890123456789012345678901234567890123456789012
@e=(1)x pop;map{map{$e[$_-1]+=$e[$_]/$_;$e[$_]=10*($
e[$_]%$_)}reverse 1..$#e;print int$e[0];$e[0]=0}1..@e
}
# or if you prefer whitespace and no void maps
sub e{
@e=(1)x pop;
for(1..@e){
for(reverse(1..$#e)){
$e[$_-1]+=$e[$_]/$_;
$e[$_]=10*($e[$_]%$_)
}
print int $e[0];
$e[0]=0
}
}
In reply to Re^2: e
by tachyon
in thread e
by tachyon
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