\[\boxed{\mathbf{205}.}\]
\[1)\ A = \left\{ - 5;\ - 4;\ - 3 \right\};\ \ \]
\[B = \left\{ - 5;\ - 4;\ - 3;\ - 2 \right\}.\]
\[Дополнение:\ \ \left\{ - 2 \right\}.\]
\[2)\ A = \left\{ - 1;0 \right\};\ \]
\[\ B = \left\{ - 2;\ - 1;0;1;2 \right\}.\]
\[Дополнение:\ \ \left\{ - 2;1;2 \right\}.\]