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# Station  1The 1 ← 2 Machine

### Question 1

Put two dots in the rightmost box of the machine.

### Question 2

Make those 2 dots explode!

### Question 3

Stabilize the machine by making the dots explode.

### Question 4

Find the $1 \leftarrow 2$ machine code for the number $4$.
Make the dots loaded in this machine explode until the machine becomes stable.
You will need to do more than one explosion!

### Question 5

Make the dots explode as much as possible to find the code for the number $6$.

### Question 6

Find the $1 \leftarrow 2$ machine code for the number $13$!

### Question 7

Hint: You can erase dots as needed by moving them outside of the boxes.

Add the dots to the rightmost box of the $1 \leftarrow 2$ machine to find which number has code $11001$.

Wow! You have mastered the $1 \leftarrow 2$ machine!

Now you're ready for the $1 \leftarrow 3$ machine!

Register NOW and unlock all islands!