80. DFF with Async Reset and Preset

How do you plan to solve it?

module dff_async_reset_preset (
    input  CLK,
    input  RST,
    input  PRE,
    input  D,
    output reg Q
);




    always@(posedge CLK or posedge RST or posedge PRE)begin
        if(RST)begin
            Q <= 0;
        end

        else if(PRE)begin
            Q <= 1;
        end

        else begin
            Q <= D;
        end

    end


endmodule