Notice: Undefined variable: a in /in/F5FeI on line 2
Notice: Undefined variable: b in /in/F5FeI on line 3
Notice: Undefined variable: c in /in/F5FeI on line 4
Notice: Undefined variable: a in /in/F5FeI on line 2
Notice: Undefined variable: b in /in/F5FeI on line 3
Notice: Undefined variable: c in /in/F5FeI on line 4