robot must go out of the labirynt, Program LEGO Mindstorm

[Orygano]

Hi Everybody,
I have a exercise and it’s abig trouble for me to do this propery. Please help mi!
Below we have this plus some pictures of this labirynt.
Robot is out of the labyrinth, the walls are different account, corridors have different widths, each corridor allowed the opportunity robot has only azimuthal position, plus a memory cell.

Please show me how to do this in software for Lego Mindstorm.

Thanks for All.

[robokojo]

Orygano, are you using RCX or NXT? :)

[Orygano]

We are using NXT

[missgeorge]

i am using rcx for it..