- Output for 8.3.0 - 8.3.7
- Fatal error: Uncaught Error: array_push(): Argument #1 ($array) could not be passed by reference in /in/ULpOJ:5
Stack trace:
#0 {main}
thrown in /in/ULpOJ on line 5
Process exited with code 255. - Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19
- Fatal error: Uncaught Error: array_push(): Argument #1 ($array) cannot be passed by reference in /in/ULpOJ:5
Stack trace:
#0 {main}
thrown in /in/ULpOJ on line 5
Process exited with code 255. - Output for 7.3.14, 7.4.9 - 7.4.33
- Fatal error: Only variables can be passed by reference in /in/ULpOJ on line 5
Process exited with code 255.