Topic 8: Tree: DP, DFS Order
PHP
Compiler settings
We use php 8.3.6
to compile your program with the following command:
$ php -n -d display_errors=stderr -d html_errors=0 -l {files}
{files}
is a space-separated list of all files.
Runtime settings
We use php 8.3.6
to run your program with the following command:
$ php -n -d display_errors=stderr -d html_errors=0 -d memory_limit={memlim}m -r "{php_preamble} require '{mainfile}';"
{mainfile}
is the entrypoint file (you can specify which file this is when submitting).{memlim}
is the actual memory limit for the problem you are submitting to.{php_preamble}
sets a custom error handler that treats warnings as errors.
File Extensions
Files with any of the following file extensions will be used: .php
Additional information
Additional language-specific advice and information for many languages is available in the knowledge base