human
Find four elements that sum to a given value | Set 1 ( n ^ 3 solution ) | A naive solution to print all combination of 4 elements in A [ ] with sum equal to X.
Fix the first element and find other three.
Fix the second element and find other two.
Fix the third element and find the fourth.
find the fourth.
Driver program to test above function"
Solution in Python:

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Write me a code to find four elements that sum to a given value and the other steps required?
assistant
#Here is code to find four elements that sum to a given value and the other steps required.
 def findFourElements ( A , n , X ) :
	for i in range ( 0 , n - 3 ) :
		for j in range ( i + 1 , n - 2 ) :
			for k in range ( j + 1 , n - 1 ) :
				for l in range ( k + 1 , n ) :
					if A [ i ] + A [ j ] + A [ k ] + A [ l ] == X :
						print ( " % d , ▁ % d , ▁ % d , ▁ % d " % ( A [ i ] , A [ j ] , A [ k ] , A [ l ] ) )
A = [ 10 , 2 , 3 , 4 , 5 , 9 , 7 , 8 ]
n = len ( A )
X = 23
findFourElements ( A , n , X )