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Find the unit place digit of sum of N factorials | Function to find the unit 's place digit.
Let us write for cases when N is smaller than or equal to 4..
We know following ( 1 ! + 2 ! + 3 ! + 4 ! ) % 10 = 3.
Driver code"
Solution in Python:

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Can you provide a code to find the unit place digit of sum of N factorials and the other steps required?
assistant
#Here is code to find the unit place digit of sum of N factorials and the other steps required.
 def get_unit_digit ( N ) :
	if ( N == 0 or N == 1 ) :
		return 1
	elif ( N == 2 ) :
		return 3
	elif ( N == 3 ) :
		return 9
	else :
		return 3
N = 1
for N in range ( 11 ) :
	print ( " For ▁ N ▁ = ▁ " , N , " : " , get_unit_digit ( N ) , sep = ' ▁ ' )