
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
Form a five-digit number without repeating digits using the numbers \\(1\\), \\(2\\), \\(3\\), \\(4\\), and \\(5\\), and arrange them in ascending order to form a sequence.  
\\((1)\\) What is the position of \\(43251\\) in this sequence?  
\\((2)\\) Calculate the sum of the digits of all the five-digit numbers.

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