1Array
(
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    [HOME] => /www
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    [REQUEST_URI] => /courses/cse190m/11sp/lectures/05-16/~programs/exponent/exponent.php
    [QUERY_STRING] => 
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    [REMOTE_PORT] => 2886
    [SCRIPT_FILENAME] => /www/htdocs/courses/cse190m/11sp/lectures/05-16/~programs/exponent/exponent.php
    [SERVER_ADMIN] => webmaint@cs.washington.edu
    [CONTEXT_DOCUMENT_ROOT] => /www/htdocs
    [CONTEXT_PREFIX] => 
    [REQUEST_SCHEME] => http
    [DOCUMENT_ROOT] => /www/htdocs
    [REMOTE_ADDR] => 18.223.196.59
    [SERVER_PORT] => 80
    [SERVER_ADDR] => 128.208.1.193
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    [SERVER_SIGNATURE] => <address>Apache/2.4.57 (Rocky Linux) OpenSSL/3.0.7 mod_fcgid/2.3.9 mod_wsgi/4.7.1 Python/3.9 Server at courses.cs.washington.edu Port 80</address>

    [PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
    [HTTP_HOST] => courses.cs.washington.edu
    [HTTP_USER_AGENT] => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
    [HTTP_ACCEPT] => */*
    [proxy-nokeepalive] => 1
    [UNIQUE_ID] => ZjUMqtlJAz3yzvMF94IapgAAAMc
    [FCGI_ROLE] => RESPONDER
    [PHP_SELF] => /courses/cse190m/11sp/lectures/05-16/~programs/exponent/exponent.php
    [REQUEST_TIME_FLOAT] => 1714752682.9952
    [REQUEST_TIME] => 1714752682
)