Notice: Undefined variable: a in /in/T85sZ on line 11
Notice: Undefined variable: a in /in/T85sZ on line 12
Notice: Undefined variable: a in /in/T85sZ on line 13
Notice: Undefined variable: a in /in/T85sZ on line 11
Notice: Undefined variable: a in /in/T85sZ on line 12
Notice: Undefined variable: a in /in/T85sZ on line 13