human
Give me a code to number of triplets such that each value is less than N and each pair sum is a multiple of K and the other steps required given the following:
Number of triplets such that each value is less than N and each pair sum is a multiple of K | Function to return the number of triplets.
Initializing the count array.
Storing the frequency of each modulo class.
If K is odd.
If K is even.
Driver Code.
Function Call"
Solution in Python:
assistant
#Here is code to number of triplets such that each value is less than N and each pair sum is a multiple of K and the other steps required.
 def NoofTriplets ( N , K ) :
	cnt = [ 0 ] * K ;
	for i in range ( 1 , N + 1 ) :
		cnt [ i % K ] += 1 ;
	if ( K & 1 ) :
		rslt = cnt [ 0 ] * cnt [ 0 ] * cnt [ 0 ] ;
		return rslt
	else :
		rslt = ( cnt [ 0 ] * cnt [ 0 ] * cnt [ 0 ] + cnt [ K // 2 ] * cnt [ K // 2 ] * cnt [ K // 2 ] ) ;
		return rslt
if __name__ == " _ _ main _ _ " :
	N = 3 ; K = 2 ;
	print ( NoofTriplets ( N , K ) ) ;