202 * 4
=
* 4 +
* 4 +
* 4
=
+
+
=
200 * 4
=
* 4 +
* 4 +
* 4
=
+
+
=
321 * 3
=
* 3 +
* 3 +
* 3
=
+
+
=
103 * 3
=
* 3 +
* 3 +
* 3
=
+
+
=
101 * 2
=
* 2 +
* 2 +
* 2
=
+
+
=