Program qq;
var a,b,c: integer;
begin
b:= 5;
while(c <> 324) do
inc(c,b);
inc(b,4);
inc(a)
end;
write(a);
end.
Program qq;
var a,b,c: integer;
begin
b:= 5;
while(c <> 324) do
begin
inc(c,b);
inc(b,4);
inc(a)
end;
write(a);
end.