Fatal error: Uncaught Error: Undefined constant "delay" in /in/atiq0:8
Stack trace:
#0 /in/atiq0(12): f(1, 1)
#1 {main}
thrown in /in/atiq0 on line 8
Process exited with code 255.
Warning: Use of undefined constant delay - assumed 'delay' (this will throw an Error in a future version of PHP) in /in/atiq0 on line 8
f(1, 1) => 0
Warning: Use of undefined constant delay - assumed 'delay' (this will throw an Error in a future version of PHP) in /in/atiq0 on line 8
f(2, 1) => 0
Warning: Use of undefined constant delay - assumed 'delay' (this will throw an Error in a future version of PHP) in /in/atiq0 on line 8
f(3, 1) => 0
Warning: Use of undefined constant delay - assumed 'delay' (this will throw an Error in a future version of PHP) in /in/atiq0 on line 8
f(4, 1) => 0
f(5, 1) => 1
f(6, 1) => 1
f(7, 1) => 1
Warning: Use of undefined constant delay - assumed 'delay' (this will throw an Error in a future version of PHP) in /in/atiq0 on line 8
f(1, 2) => 0
Warning: Use of undefined constant delay - assumed 'delay' (this will throw an Error in a future version of PHP) in /in/atiq0 on line 8
f(2, 2) => 0
Warning: Use of undefined constant delay - assumed 'delay' (this will throw an Error in a future version of PHP) in /in/atiq0 on line 8
f(3, 2) => 0
f(4, 2) => 1
f(5, 2) => 2
f(6, 2) => 2
f(7, 2) => 2
Notice: Use of undefined constant delay - assumed 'delay' in /in/atiq0 on line 8
f(1, 1) => 0
Notice: Use of undefined constant delay - assumed 'delay' in /in/atiq0 on line 8
f(2, 1) => 0
Notice: Use of undefined constant delay - assumed 'delay' in /in/atiq0 on line 8
f(3, 1) => 0
Notice: Use of undefined constant delay - assumed 'delay' in /in/atiq0 on line 8
f(4, 1) => 0
f(5, 1) => 1
f(6, 1) => 1
f(7, 1) => 1
Notice: Use of undefined constant delay - assumed 'delay' in /in/atiq0 on line 8
f(1, 2) => 0
Notice: Use of undefined constant delay - assumed 'delay' in /in/atiq0 on line 8
f(2, 2) => 0
Notice: Use of undefined constant delay - assumed 'delay' in /in/atiq0 on line 8
f(3, 2) => 0
f(4, 2) => 1
f(5, 2) => 2
f(6, 2) => 2
f(7, 2) => 2