Fatal error: Uncaught TypeError: Unsupported operand types: int & string in /in/i6ruO:4
Stack trace:
#0 {main}
thrown in /in/i6ruO on line 4
Process exited with code 255.
Warning: A non-numeric value encountered in /in/i6ruO on line 4
0
Warning: A non-numeric value encountered in /in/i6ruO on line 4
0
Warning: A non-numeric value encountered in /in/i6ruO on line 4
0
Warning: A non-numeric value encountered in /in/i6ruO on line 4
0