var a,b,c,r,x,y:integer;
Begin
read(a,b,c);
if (a=b) or (a=c) or (b=c) then
writeln('Ravnobedrennyj');
read(a,r);
if (a*a>pi*r*r) then writeln('Kvadrat bolshe')
else writeln('Krug bolshe');
read(x,y);
if x>y then writeln(y*y,' ',x*x*x,' ',(x+y)/2);
else writeln(x*x,' ',y*y*y,' ',(x+y)/2);
End.