human
Merging and Sorting Two Unsorted Stacks | Sorts input stack and returns sorted stack ..
pop out the first element.
while temporary stack is not empty and top of stack is greater than temp.
pop from temporary stack and push it to the input stack.
push temp in temporary of stack.
Push contents of both stacks in result.
Sort the result stack ..
main function.
This is the temporary stack"
Solution in Python:

Can you provide a code to merging and Sorting Two Unsorted Stacks and the other steps required?
assistant
#Here is code to merging and Sorting Two Unsorted Stacks and the other steps required.
 def sortStack ( Input ) :
	tmpStack = [ ]
	while len ( Input ) != 0 :
		tmp = Input [ - 1 ]
		Input . pop ( )
		while len ( tmpStack ) != 0 and tmpStack [ - 1 ] > tmp :
			Input . append ( tmpStack [ - 1 ] )
			tmpStack . pop ( )
		tmpStack . append ( tmp )
	return tmpStack
def sortedMerge ( s1 , s2 ) :
	res = [ ]
	while len ( s1 ) != 0 :
		res . append ( s1 [ - 1 ] )
		s1 . pop ( )
	while len ( s2 ) != 0 :
		res . append ( s2 [ - 1 ] )
		s2 . pop ( )
	return sortStack ( res )
s1 = [ ]
s2 = [ ]
s1 . append ( 34 )
s1 . append ( 3 )
s1 . append ( 31 )
s2 . append ( 1 )
s2 . append ( 12 )
s2 . append ( 23 )
tmpStack = [ ]
tmpStack = sortedMerge ( s1 , s2 )
print ( " Sorted ▁ and ▁ merged ▁ stack ▁ : " )
while len ( tmpStack ) != 0 :
	print ( tmpStack [ - 1 ] , end = " ▁ " )
	tmpStack . pop ( )