Driver code
if __name__ == " _ _ main _ _ " : NEW_LINE INDENT arr = [ 2 , 7 , 5 , 3 , 8 , 4 , 1 , 9 ] NEW_LINE n = len ( arr ) NEW_LINE a = 8 ; b = 16 NEW_LINE print ( countTriplets ( arr , n , a , b ) ) NEW_LINE DEDENT