
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
A certain three-digit number increases by 45 if its rightmost two digits are swapped, and decreases by 270 if its leftmost two digits are swapped. What will happen to this number if its two outermost digits are swapped?

Present the answer in LaTex format: \boxed{Your answer}
user