POST - A cộng B
Tác giả: ll931110
Ngôn ngữ: Pascal
Program POST;
Const
input = '';
output = '';
Var
a,b: longint;
f: text;
Begin
Assign(f, input);
Reset(f);
Readln(a, b);
Close(f);
Assign(f, output);
Rewrite(f);
Writeln(a + b);
Close(f);
End.