Task ideas for Google Code-in/Comment XML - Revision history

Unhammer: fix

2016-01-02T12:57:19Z

fix

Unhammer at 11:16, 27 December 2015

2015-12-27T11:16:13Z

Unhammer at 11:15, 27 December 2015

2015-12-27T11:15:51Z

Unhammer: Created page with " Given an XML file on standard input like:
foobar

bazbaa

foayuo

g..."

2015-12-27T11:15:18Z

Created page with " Given an XML file on standard input like: <e><l>foo</l><r>bar</r></e> <e><l>baz</l><r>baa</r></e> <e><l>foa</l><r>yuo</r></e> <e><l>g..."

New page

Given an XML file on standard input like:

<e><l>foo</l><r>bar</r></e>
<e><l>baz</l><r>baa</r></e>
<e><l>foa</l><r>yuo</r></e>
<e><l>gae</l><r>yaa</r></e>

And a list in a file (filename given as the first argument to the script) like

foo:
:yaa

Print the following XML file to standard output:


<e><l>baz</l><r>baa</r></e>
<e><l>foa</l><r>yuo</r></e>


The task should also take into account:

tags:

foo<n>: = foo<s n="n"/>

spaces:

foo bar<n>: = foobar<s n="n"/>

grouped elements:

foo# bar<n>: = foo<g>bar</g><s n="n"/>

You can use any programming language you want, but Python is recommended.

A more complete test example:
<pre>
$ <input.dix python3 script.py to-be-commented.txt >output.dix
</pre>
input.dix:
<pre>
<e><l>foo<s n="n"/></l><r>bar<s n="n"/></r></e>
<e><l>noo<s n="n"/></l><r>foo<s n="n"/></r></e>
<e><l>foo<s n="vblex"/></l><r>yuo<s n="vblex"/></r></e>
<e><l>yaa<s n="n"/></l><r>yum<s n="n"/></r></e>
<e><l>gae<s n="n"/></l><r>yaa<s n="n"/></r></e>
<e><l>bah<s n="vblex"/></l><r>yah<s n="vblex"/></r></e>
<e><l>bah<s n="n"/></l><r>yah<s n="n"/></r></e>
<e><l>bah<s n="n"/></l><r>meh<s n="n"/></r></e>
<e><l>dum<g>bum</g><s n="n"/></l><r>rum<s n="n"/></r></e>
</pre>
to-be-commented.txt:
<pre>
foo<n>:
:yaa<n>
bah:rah
dum# bum<n>:
</pre>
output.dix:

<pre>

<e><l>noo<s n="n"/></l><r>foo<s n="n"/></r></e>
<e><l>foo<s n="vblex"/></l><r>yuo<s n="vblex"/></r></e>
<e><l>yaa<s n="n"/></l><r>yum<s n="n"/></r></e>



<e><l>bah<s n="n"/></l><r>meh<s n="n"/></r></e>

</pre>

Note how "bah:rah" comments out both the vblex and n entries (no tags in that pattern), but not the line that has "meh" in it's <r> element. Also, note how :yaa<n> does not comment out the line that has "yaa" in its <l> element.

[[Category:Tasks for Google Code-in|Comment XML]]

@@ Line 49: / Line 49: @@
     <e><p><l>gae<s n="n"/></l><r>yaa<s n="n"/></r></p></e>
     <e><p><l>bah<s n="vblex"/></l><r>yah<s n="vblex"/></r></p></e>
-    <e><p><l>bah<s n="n"/></l><r>yah<s n="n"/></r></p></e>
+    <e><p><l>bah<s n="n"/></l><r>rah<s n="n"/></r></p></e>
     <e><p><l>bah<s n="n"/></l><r>meh<s n="n"/></r></p></e>
     <e><p><l>dum<g><b/>bum</g><s n="n"/></l><r>rum<s n="n"/></r></p></e>

@@ Line 36: / Line 36: @@
 You can use any programming language you want, but Python is recommended.
+==Example==
 A more complete test example:
 <pre>

@@ Line 1: / Line 1: @@
 Given an XML file on standard input like:
+<pre>
     <e><p><l>foo</l><r>bar</r></p></e>
     <e><p><l>baz</l><r>baa</r></p></e>
     <e><p><l>foa</l><r>yuo</r></p></e>
     <e><p><l>gae</l><r>yaa</r></p></e>
+</pre>
 And a list in a file (filename given as the first argument to the script) like
+<pre>
     foo:
     :yaa
+</pre>
 Print the following XML file to standard output:
+<pre>
     <!--<e><p><l>foo</l><r>bar</r></p></e>-->
     <e><p><l>baz</l><r>baa</r></p></e>
     <e><p><l>foa</l><r>yuo</r></p></e>
     <!--<e><p><l>gae</l><r>yaa</r></p></e>-->
+</pre>
 The task should also take into account:
 tags:
+<pre>
     foo<n>: = foo<s n="n"/>
+</pre>
 spaces:
+<pre>
     foo bar<n>: = foo<b/>bar<s n="n"/>
+</pre>
 grouped elements:
+<pre>
     foo# bar<n>: = foo<g><b/>bar</g><s n="n"/>
+</pre>
 You can use any programming language you want, but Python is recommended.

Task ideas for Google Code-in/Comment XML - Revision history

Unhammer: fix

Unhammer at 11:16, 27 December 2015

Unhammer at 11:15, 27 December 2015

Unhammer: Created page with " Given an XML file on standard input like: foobar bazbaa foayuo g..."

Unhammer: Created page with " Given an XML file on standard input like:
foobar

bazbaa

foayuo

g..."