Trying 1:1 ->
Warning: Undefined variable $a in /in/QRhBt on line 13
NULL
bool(true)
int(1)
Trying 0:1 ->
Warning: Undefined variable $a in /in/QRhBt on line 13
NULL
bool(true)
int(0)
Trying 0:2 ->
Warning: Undefined variable $a in /in/QRhBt on line 13
NULL
bool(true)
int(0)
Trying 1:1 ->
Notice: Undefined variable: a in /in/QRhBt on line 13
NULL
bool(true)
int(1)
Trying 0:1 ->
Notice: Undefined variable: a in /in/QRhBt on line 13
NULL
bool(true)
int(0)
Trying 0:2 ->
Notice: Undefined variable: a in /in/QRhBt on line 13
NULL
bool(true)
int(0)