Obfuscated fizzbuzz in groovy

fizzbuzz.groovy

def l=_=1,t,u,v;char p,e,d,a,r=y=100;_=++l++;r-=l;_*=++l;a=r+(l*_)+1;p=y-l+--_;(e,d)=[p+l,a+_];t=/$d$d/;u=''+p+e+t;v=''+r+a+t;for(O in 1..y){println((1>(O%_)&&(O%l)>0)?u:(1>(O%l)&&1>(O%_))?u+v:(1>(O%l)&&(O%_)>0)?v:O)}


//or in as few characters as possible: 
//for(i in 1..100){println "${i%3?'':'Fizz'}${i%5?'':'Buzz'}"?:i}