Fatal error: Uncaught Error: Call to undefined function cmp() in /in/D3bZY:17
Stack trace:
#0 [internal function]: {closure}(2, 1000)
#1 /in/D3bZY(10): uksort(Array, Object(Closure))
#2 {main}
thrown in /in/D3bZY on line 17
Process exited with code 255.
Fatal error: Uncaught Error: Call to undefined function cmp() in /in/D3bZY:17
Stack trace:
#0 [internal function]: {closure}(2, 1000)
#1 /in/D3bZY(18): uksort(Array, Object(Closure))
#2 {main}
thrown in /in/D3bZY on line 17
Process exited with code 255.