{programmer:mogtaba amirzade 
url http:\\www.ifjam.com
}
program p16(input,output); {p16:while form}
var
j,l,k,i:integer;
begin
i:=1;
while i<=3 do
begin
j:=1;
while j<=3 do
begin
k:=1;
while k<=3 do
begin
l:=k+j*10+i*100;
writeln(l);
k:=k+1;
end; {begin 3}
j:=j+1;
end; {begin 2}
i:=i+1;
end; {begin 1}
readln
end.