task: Доберись до звезды в лабиринте — держись правой клешнёй за стену. Лабиринт каждый раз новый.

+---+---+---+---+---+---+---+
| >         |               |
+---+---+   +---+---+---+   +
|       |                   |
+---+   +---+---+---+---+   +
|                       |   |
+   +---+---+   +---+---+   +
|       | *     |       |   |
+   +   +---+---+   +   +   +
|   |               |       |
+---+---+---+---+---+---+---+

+---+---+---+---+---+---+---+---+
|                   |           |
+   +---+---+---+   +   +---+---+
|       |           |           |
+---+   +   +---+---+   +---+   +
|       |   |           | * |   |
+   +---+   +   +---+---+   +   +
|   |       |               |   |
+   +   +---+---+---+---+---+   +
|   |                           |
+   +---+---+---+---+---+---+   +
| ^ |                           |
+---+---+---+---+---+---+---+---+

+---+---+---+---+---+---+---+---+---+
|   |                       |   | v |
+   +   +---+---+---+   +   +   +   +
|       |   |           |       |   |
+   +---+   +   +---+   +---+---+   +
|       |   |       |   |           |
+---+   +   +---+   +---+   +---+---+
|   |           |           |     * |
+   +---+---+   +---+---+---+   +---+
|               |       |           |
+   +---+---+---+   +   +---+---+   +
|                   |               |
+---+---+---+---+---+---+---+---+---+

+---+---+---+---+---+---+---+---+---+
| >     |               |           |
+---+   +---+---+---+   +   +   +   +
|   |       |       |       |   |   |
+   +---+   +   +   +---+---+   +   +
|       |   |   |   |           |   |
+   +   +   +   +   +   +---+---+   +
|   |   |   |   |       |           |
+   +   +   +   +---+---+   +---+---+
| * |   |       |       |           |
+---+   +---+---+   +---+---+---+   +
|       |                   |       |
+   +---+   +---+---+---+   +   +---+
|                       |           |
+---+---+---+---+---+---+---+---+---+
