
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
After the first filling: $2$, $-2$, $0$, $2$, $2$, $1$, $3$, where the underlined parts are the differences between the right number and the left number. After filling like this $2023$ times, calculate the sum of all the numbers on the blackboard.

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