def get(self):
s = header();
s += validate_form(1)
s += """
<table>
<form action=/bbs/new onSubmit='return valid()' method=post>
<tr><td align=left>
<input type=text size=120 name=title title='title'>
<input type=text name=author title='author'>
<input type=submit value='start a new thread'>
</td></tr>
</form>
</table>
<p>
<table>
<th width=15%>from</th><th>topic</th><th width=15%>date</th>
"""
for b in tron_db.BulletinThread.all():
s += "<tr><td width=15%>" + b.author + ": </td><td><a href=/bbs/thread?id=" + str(b.key().id())+">" + b.title + "</a></td><td width=15%>" + str(b.date) + "</td></tr>\n"
s += """
</form>
</table>
"""
s += footer()
self.response.out.write( s )
def get(self):
id = self.request.get("id")
b = tron_db.BulletinThread.get_by_id(int(id))
s = header();
s += validate_form(1)
s += "<table><th width=15%>"+b.author+":</th><th>"+b.title+"</th><th width=15%>"+str(b.date)+"</th>\n"
for t in tron_db.BulletinEntry.all().filter('ref =',int(id)):
s += "<tr><td width=15%>" + t.author + ": </td><td>" + t.text + "</td><td width=15%>" + str(t.date) + "</td></tr>\n"
s += """
</table>
<p>
<table>
<tr><td>
<form action=/bbs/add onSubmit='return valid()' method=post>
<textarea name=text rows=2 cols=100></textarea></td><td>
<input type=hidden name=ref value="""+str(id)+""">
<input type=text name=author title='author'>
<input type=submit value='add an entry'>
</form>
</td>
</tr>
</table>
"""
s += footer()
self.response.out.write( s )
def get(self):
res = header("submit a bot to the competition")
res += validate_form(1)
res += """
<br>
<table width=90%><tr><td>
<form name='upload' action='/up/load' method=post enctype='multipart/form-data' onsubmit='return valid();'>
<!--form name='upload' action='/up/load' method=post enctype='multipart/form-data'-->
<textarea name='text' rows='30' cols='60' title='your code goes here'>def turn(board,r,c): """+'\n '+"""return "N"</textarea>
<br>
<input name='name' title='botname'>
<input type='submit' value=' upload your bot '>
</td><td valign=top>
<br>
First of all: it's <a href='http://python.org'>Python</a> only, sorry for that<p>
A single function 'turn(board,r,c)' is called in each step,<br>
you are given the board(as a row-column grid[][]), and the position of your bot.<br>
you return the direction of your next move, one of ["N","E","S","W"] <p>
you'll die, if you<ul><li> hit a wall('#')<li>walk onto your own tail, or into another player('1','2','3',etc)</ul>
note, that since your code is running in a separate namespace,<br>
you'll have to address non-const global vars as 'global'<p>
some snippets:
<pre>
// roundabout
t = 0
DIRS=["N","E","S","W"]
def turn(board,r,c):
global t
t += 1
t %= 4
return DIRS[t]
STEPS={'N':[-1,0],'S':[1,0],'E':[0,-1],'W':[0,1]};
def walk(r,c,dir):
return r+STEPS[dir][0], c+STEPS[dir][1]
def passable(board,r,c):
if r<0 or c<0 or (r >= len(board)) or (c >= len(board[0])) or board[r][c] != ' ':
return False
</pre>
</td></tr></table><br>
"""
res += footer()
self.response.out.write(res)
def get(self):
s = header( "maps" )
s += validate_form(1)
s += """
<form action=/maps/up method=post enctype='multipart/form-data' onSubmit="return valid()">
<table>
<tr>
<td width=20%>
Map Author <br>
<input type=text name='author' title='author'> <br><br>
Map Name <br>
<input type=text name='name' title='name'> <br><br><br><br><br>
<input type=submit value='upload another map'>
</td>
<td halign=top>
<textarea name='text' rows=10 cols=60 title='paste your map here'></textarea>
</td>
<td>
only the following chars are allowed:
<pre>
wall char : '#'
free space : ' '
players : ['1','2','3','4']
</pre>
maps can have up to 500 walkable fields(the max size of the history for a player).<br>
please come up with something symmetric, that gives equal chances for each player.<br>
</td>
</table >
</form>
<table border=0 width=90%>
"""
for m in tron_db.Map.all():
s += m.html()
s += "</table>"
s += footer()
self.response.out.write( s )
