Driver Code
if __name__ == " _ _ main _ _ " : NEW_LINE INDENT A = 1 ; B = 2 ; X = 4 ; Y = 11 ; NEW_LINE IsPossible ( A , B , X , Y ) ; NEW_LINE A = 2 ; B = 2 ; X = 3 ; Y = 6 ; NEW_LINE IsPossible ( A , B , X , Y ) ; NEW_LINE DEDENT