Fatal error: Uncaught ArgumentCountError: Too few arguments to function check(), 0 passed in /in/iFIjg on line 3 and exactly 1 expected in /in/iFIjg:5
Stack trace:
#0 /in/iFIjg(3): check()
#1 {main}
thrown in /in/iFIjg on line 5
Process exited with code 255.