<%= stylesheet_link_tag '/editormd/css/editormd','/editormd/css/editormd.min.css' %> <%= javascript_include_tag '/editormd/lib/marked.min.js','/editormd/lib/prettify.min.js','/editormd/lib/raphael.min.js','/editormd/lib/underscore.min.js','/editormd/lib/sequence-diagram.min.js', '/editormd/lib/flowchart.min.js','/editormd/lib/jquery.flowchart.min.js','/editormd/editormd.js'%>

<%= render :partial => "challenges/challenges_left_nav" %>

<% if User.current.manager_of_shixun?(@shixun) %>

<% end %>

<% if @shixun.propaedeutics.blank? %> <%= render :partial => "welcome/no_data" %> <% else %>

<% end %>

<%= render :partial => "challenges/challenges_right" %>