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<?php $a = [ 101 => 5, 109 => 100, 220 => 50, 231 => 45, 245 => 90 ]; $b = [ 'PRO' => 12, 'LOG' => 15, 'DEV' => 100 ]; $difference = 0; foreach ($a as &$minuend) { while ($minuend && ($b || $difference < 0)) { $suprahend = $difference < 0 ? -$difference : array_shift($b); $difference = $minuend - $suprahend; $minuend = max(0, $difference); } } var_export($a);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
array ( 101 => 0, 109 => 0, 220 => 28, 231 => 45, 245 => 90, )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array ( 101 => 0, 109 => 0, 220 => 28, 231 => 45, 245 => 90, )
preferences:
160.43 ms | 409 KiB | 5 Q