human
Count triplets ( a , b , c ) such that a + b , b + c and a + c are all divisible by K | Set 2 | Function to count the number of triplets from the range [ 1 , N - 1 ] having sum of all pairs divisible by K.
If K is even.
Otherwise.
Driver Code"
Solution in Python:

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Give me a code to count triplets ( a , b , c ) such that a + b , b + c and a + c are all divisible by K and the other steps required?
assistant
#Here is code to count triplets ( a , b , c ) such that a + b , b + c and a + c are all divisible by K and the other steps required.
 def countTriplets ( N , K ) :
	if ( K % 2 == 0 ) :
		x = N // K
		y = ( N + ( K // 2 ) ) // K
		return x * x * x + y * y * y
	else :
		x = N // K
		return x * x * x
if __name__ == " _ _ main _ _ " :
	N = 2
	K = 2
	print ( countTriplets ( N , K ) )