Set up for new challenge

1 files changed, 3 insertions, 46 deletions

diff --git a/challenge-073/bob-lied/README b/challenge-073/bob-lied/README
index be171d638e..b8250240d6 100644
--- a/challenge-073/bob-lied/README
+++ b/challenge-073/bob-lied/README
@@ -1,65 +1,22 @@
-Solutions to weekly challenge 72 by Bob Lied.
+Solutions to weekly challenge 73 by Bob Lied.
 
-https://perlweeklychallenge.org/blog/perl-weekly-challenge-072/
+https://perlweeklychallenge.org/blog/perl-weekly-challenge-073/
 
-This week, I would like to add two personal elements to the problem:
-(1) create a template for perl-vim that sets up these weekly challenges
-(includes Test::More, a skeleton for checking ARGV, and whatever else
-is quickly becoming a pattern; and (2) use a github issue in the submission
-process, just to learn more about using git and github.
 
-* TASK #1 > Trailing Zeroes
+* TASK #1 > 
 
 ** Initial thoughts
 
-Too easy, unless I'm missing something.  The result gets a zero on the end every time
-it's multiplied by 10, and since we're doing factorials, that will happen every time N
-rolls past a multiple of 5.  The answer is int(N/5), I think, but I'll need to convince
-myself completely.
-
-We could make it a little tougher by actually calculating N!, and maybe using Memoize
-as an optimization.  And maybe finding out how high N can be until overflow or waiting time
-make it impractical.
-
 ** Post Solution Thoughts
 
-Yep, it was really that easy.  I implemented the factorial using Memoize just
-for fun.  The highest number that didn't roll over to floating point was 20!.
-
-
 ** Problem Statement
 
-You are given a positive integer $N (<= 10).
-
-Write a script to print number of trailing zeroes in $N!.
 
 * TASK #2 > Lines Range
 
 ** Initial Thoughts
 
-This has come up often enough that I know I've done it in sed and awk; and in
-a pipeline with head and tail.  The flip-flop operator comes to mind, but
-there'll be some experimentation for boundary conditions.  Also some test
-cases for A or B being outside the range of the file or having an empty file.
-
 ** Post Solution Thoughts
 
-The hardest part of this turned out to be how to set up tests.  I wanted the
-testing to be self-contained, so I put the test data into __DATA__.  But then
-re-reading that repeatedly for different tests required seeking back to the
-start and also resetting $.  A couple of trips to Google there.
-
-I also wanted to capture the output in a variable and not just print to the
-console.  I knew that a string could be opened as a file handle using a
-reference to the string.  It should have been easy; but I spent a long time
-debugging before I realized that I had typed \&TestResult instead of
-\$TestResult.
-
-
 ** Problem Statement
 
-You are given a text file name $file and range $A - $B where $A <= $B.
-
-Write a script to display lines range $A and $B in the given file.
-
-(That's A and B inclusive, from the examples.)