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<?php print_r( array_reduce( str_split('0811082104191403140405',2), function (&$r, $i) { $r .= $i; }, '' ) );
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 3
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6 Warning: {closure}(): Argument #1 ($r) must be passed by reference, value given in /in/3a6E9 on line 6
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/3a6E9 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/3a6E9 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3a6E9 on line 5
Process exited with code 255.
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269.75 ms | 401 KiB | 366 Q