Maximum points of intersections possible among X circles and Y straight lines | Python3 program to implement the above approach ; Number of circles ; Number of straight lines ; Function Call
def maxPointOfIntersection ( x , y ) : NEW_LINE INDENT k = y * ( y - 1 ) // 2 NEW_LINE k = k + x * ( 2 * y + x - 1 ) NEW_LINE return k NEW_LINE DEDENT x = 3 NEW_LINE y = 4 NEW_LINE print ( maxPointOfIntersection ( x , y ) ) NEW_LINE