</div>
<div id="submit">
-<form action="/action/submit" method="POST" enctype="multipart/form-data" role="form">
+<form id="submitform" action="/action/submit" method="POST" enctype="multipart/form-data" role="form">
<input type="hidden" name="problem" value="problem_id">
<input type="hidden" name="contest" value="contest_id">
<div class="form-group"><label for="prog">File:</label><input id="prog" name="prog" type="file"></div>
<div class="form-group"><label for="source_code">Source code:</label> <textarea class="form-control" id="source_code" name="source_code"></textarea></div>
<div class="form-group"><label for="prog_format">File format:</label><select id="prog_format" name="prog_format" class="form-control" required>
-<option value="C">C (gcc 4.7.2)</option>
-<option value="CPP" selected>C++ (g++ 4.7.2)</option>
+<option value="C">C11 (gcc 4.7.2)</option>
+<option value="CPP" selected>C++11 (g++ 4.7.2)</option>
<option value="GCCGO">Go (gccgo 4.7.2)</option>
<option value="GOLANG">Go (gc 1.0.2)</option>
<option value="HASKELL">Haskell (ghc 7.4.1)</option>