var a,b,c,s:integer;
begin
read(a,b,c);
if (a>b) and (a>c) then
begin
b:=a;
c:=a;
write(a:2,b:2,c:25);
end else if (b>a) and (b>c)  then
begin
a:=b;
c:=b;
write(a:2,b:2,c:2);
end else if (c>b) and (c>a)  then
begin
a:=c;
b:=c;
write(a:2,b:2,c:2);
end else
begin
s:= sqr(a)+ sqr(b)+ sqr(c);
write(s); 
end;
end.