1)
var n:integer;
begin
read(n);
n := 100*(n-100*(n div 100)) + 10*(n div 100);
write(n)
end.
2)
var a,r:real;
begin
readln(a,r);
if(a*a>3.1415927*r*r) then
writeln('Square!')
else if(a*a<3.1415927*r*r) then</p>
writeln('Circle!')
else
writeln('Equal!')
end.