In　this　paper,　we　consider　a　generalized　longest　common　subsequence　problem　with　multiple　substring　exclusive　constraints.　For　the　two　input　sequences　X　and　Y　of　lengths　n　and　m,　and　a　set　of　d　constraints　P　=　{P1,　·　·　·,　Pd}　of　total　length　r,　the　problem　is　to　find　a　common　subsequence　Z　of　X　and　Y　excluding　each　of　constraint　string　in　P　as　a　substring　and　the　length　of　Z　is　maximized.　A　very　simple　dynamic　programming　algorithm　to　this　problem　is　presented　in　this　paper.　The　correctness　of　the　new　algorithm　is　demonstrated.　The　time　and　space　complexities　of　the　new　algorithm　are　both　O(nmr).　©　Springer　International　Publishing　Switzerland　2016.