C(16) = 1100(2)
Проверка:
C(16) = 12(10)
1100(2) = 2^3+2^2 = 8+4 = 12(10)
var
i:integer;
s,m:string;
begin
<em>readln(s);
</em>
for i:=1 to Length(s) do
if s[i] in ['0'..'9'] then m:=m+s[i];
<em>write(m);</em>
<span>end.</span>
249 (10) + 383 (10) = 632 (10)
2755 (10) + 1931 (10) = 4686 (10)
55 (10) + 59 (10) = 104 (10)