Function calling
findNoOfArrays ( arr1 , n1 // 2 ) ; NEW_LINE arr2 = [ - 1 , - 1 , - 1 , 0 , 1 , 0 , 1 , 0 , 1 , 0 , 0 , 0 ] ; NEW_LINE n2 = len ( arr2 ) ; NEW_LINE findNoOfArrays ( arr2 , n2 // 2 ) ; NEW_LINE