$|=<>;
@0=(0)x100;
@1=(0)x100;
for$p(0,1){
	for$d(1..9){
		$t=("$d?","?$d")[$p];
		$n=10;
		$r=110-$d*10;
		$i=-1;
		while($n>0&&$n<$r){
			if($r>2){
				$k1=$i+1;
				while($$p[$k1]){
					++$k1;
				}
				$k2=$k1+1;
				while($$p[$k2]){
					++$k2;
				}
				print join($",('??')x$k1,$t,('??')x($k2-$k1-1),$t,('??')x(99-$k2)),$/;
				$b=(glob<>)[1];
			}else{
				$b=1;
			}
			if($b==1){
				print join($",('??')x$k1,$t,('??')x(99-$k1)),$/;
				if((glob<>)[1]==1){
					$$p[$k1]=$d;
				}else{
					$$p[$k2]=$d;
				}
			}
			if($b==2){
				$$p[$k1]=$$p[$k2]=$d;
				$n-=2;
			}
			$i=$k2;
			$r-=2;
			$n-=$b;
		}
	}
}
print join($",map$0[$_].$1[$_],0..99),$/;