How many movies have Jerzy Sztwiertnia and Zdzisław Maklakiewicz collaborated on?

They have worked on 3 movies together! Their first movie together was Siedem czerwonych róż, czyli Benek kwiaciarz o sobie i o innych (1973) while their highest rated movie together was Grzech Antoniego Grudy (1975). They have not worked together since Merry Christmas (1977). They are most known for their comedy films together.