i wrote some stuff

challenges/00-tilde/desc.html

@@ -0,0 +1,25 @@
+<p>hi, and welcome to the first ~town golf challenge!</p>
+<p>in case you're not familiar with code golf - your task is to create the smallest
+program you can to perform a specific task. <a href="">here's a more detailed
+explaination</a>, including instructions on how to submitting your solution </p>
+<p>for now we'll keep it simple: your program has to print the ascii art tilde
+(pictured below) on stdin, without outputting anything else. you don't have to
+print the trailing spaces, and you may use any non-whitespace characters instead
+of ▉. have fun!</p>
+<pre>
+                                                  ▉▉
+                                                  ▉▉
+                                                ▉▉▉▉
+        ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉                    ▉▉▉▉▉▉
+      ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉              ▉▉▉▉▉▉▉▉
+    ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉
+    ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉  
+  ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉  
+  ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉  
+  ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉    
+▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉    
+▉▉▉▉▉▉▉▉              ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉      
+▉▉▉▉▉▉                    ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉        
+▉▉▉▉                                                
+▉▉                                                  
+▉▉                                                  </pre>

gather.rb

@@ -18,6 +18,7 @@ def submissions(event)
 end
 
 def challenge_page(event)
+  `mkdir -p #{$LOCAL_BASE}/#{event}/`
   file = File.new("#{$LOCAL_BASE}/#{event}/index.html", 'w')
   file.write $HTML_HEAD
 

how.html

@@ -1,2 +1,19 @@
-<h1>how 2 join</h1>
+<h1>how to join</h1>
-<p>TODO</p>
+<p>
+in short: put your file in ~/golf/<i>[challenge_name]</i>/. ensure that it's
+executable (chmod +x your_file) and that it has a shebang
+</p><hr><p>
+shebangs are those lines at the beginning of scripts that look like
+<code>#!/this</code>. they contain the path to the interpreter for the language
+that you're using, so people can launch them easily. some examples are:
+<ul>
+<li>for ruby - #!/usr/bin/ruby</li>
+<li>for python - #!/usr/bin/python</li>
+</ul>
+if you don't know where the interpreter is, you can use the <code>whereis</code>
+command. if you want to use a compiled language, such as C, you have to use a
+wrapper script. here are the ones that i know of:
+<ul>
+<li>for C/C++ - #!/home/dzwdz/bin/c</li>
+</ul>
+</p>

style.css

@@ -23,7 +23,7 @@ a { color: #83a598 }
   box-shadow: .2em .2em .2em #0005;
 }
 
-.sol pre {
+pre {
   border-left: 1px solid;
   padding-left: .5em;
   margin: .5em 0 .5em;