NetLizard
ANVARINFO, # ANVARINFO (11.02.2019 / 23:53)
Var a,b,c: integer;
begin
a:=36;
b:=49;
c:=sqrt(a) sqrt(b);
write(c);
end.

Natija-?
sqrt(a)=6x6=36
sqrt(b)=7x7=49
a=6+b=7=13
a+b=13?