Played Challenges
C to python code snippet - 58 entries
C code can be easily translated into Python code. However, the difference in syntax can make this process tedious and time-consuming. Can Vim help you here?
- Best score: 48
- Best player score: 58
- Position: #11 / 19
- Number of attempts: 1
Mr. Hacker - 52 entries
Elvin is hacker. He has piece of users database from some social net site. Recently he installed Vim, and he wants to convert CSV DB to specific format `key=value' where `key' is login and `value' is password, but password in DB is encrypted in ROT13. Help him.
- Best score: 19
- Best player score: 21
- Position: #17 / 23
- Number of attempts: 2
Python: Def to Lambda - 359 entries
LAMBDA!!!
- Best score: 19
- Best player score: 19
- Position: #6 / 120
- Number of attempts: 3
Rural Post - 4087 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 16
- Position: #692 / 1010
- Number of attempts: 2
Levenshtein distance - 75 entries
Compute distance for each pair. Notice that this recursive implementation is very inefficient. Wagner-Fischer algorithm is iterative and much faster. #vimscript
- Best score: 28
- Best player score: 40
- Position: #19 / 26
- Number of attempts: 7
Satisfy the go linter - 2004 entries
You just came up with this briliant go vars package. But dang, you forgot to add comments to the exported variables. Can you add a comment over each variable with a TODO-placeholder?
- Best score: 20
- Best player score: 27
- Position: #252 / 402
- Number of attempts: 6
xrandr outputs and dashes - 588 entries
uh oh, different video drivers identify display outputs with more dashes. Quick, need to change this xrandr script!
- Best score: 12
- Best player score: 12
- Position: #2 / 192
- Number of attempts: 1
From a Thunderlink to a Markdown link - 702 entries
ThunderLinks are durable hyperlinks to specific email messages generated from Thunderbird in HTML format. Leverage the power of vim to make them suitable for a markdown-formatted file.
- Best score: 18
- Best player score: 26
- Position: #118 / 155
- Number of attempts: 1
Capitalize the Names - 311 entries
I want to capitalize the names in quotes, but just the people's names, not the file names.
- Best score: 21
- Best player score: 32
- Position: #57 / 79
- Number of attempts: 4
Yo To Hello - 1043 entries
Simply Turn Yo To Hello
- Best score: 10
- Best player score: 10
- Position: #4 / 478
- Number of attempts: 8
C# data class to F# record - 55 entries
Converting from C# to F# is not hard, but requires some manual labor. Here you should convert from a C# data class to a F# record.
- Best score: 63
- Best player score: 93
- Position: #12 / 13
- Number of attempts: 9
Replace pattern with 1, 2, 3, ... on each line - 1036 entries
For each line replace a search pattern (in this case $) with numbers starting at 1 and then increasing by 1 for each replaced match. a$b$c$ -> a0b1c2
- Best score: 21
- Best player score: 24
- Position: #84 / 208
- Number of attempts: 4
Simple, Practical, and Common - 32881 entries
Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way." This challenge is just a simple movement and entering text at a certain place.
- Best score: 22
- Best player score: 26
- Position: #3608 / 7266
- Number of attempts: 9
Hogwarts Email Sorting - 827 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 21
- Position: #73 / 236
- Number of attempts: 8
Get mail address from outlook format - 589 entries
Create a mail list space separated of mail list formatted by outlook
- Best score: 15
- Best player score: 15
- Position: #8 / 181
- Number of attempts: 14
Reconstruct the actual output from my unit test tool report - 131 entries
When a test fails, my unit test tool reports differences between the actual output and the expected output as follow: - line in the expected output but missing in the actual output are prefixed with a dash - unexpected lines in the actual output are prefixed with a plus sign - comments added by the unit test tool are prefixed with a question mark - common lines are showed `as-is` (well, almost;) From that "diff" format, I would like to reconstruct the actual output.
- Best score: 16
- Best player score: 18
- Position: #33 / 44
- Number of attempts: 5
Swap values - 4423 entries
Well, swap the values...
- Best score: 11
- Best player score: 12
- Position: #499 / 1239
- Number of attempts: 8
prepend * to every non-blank line - 5948 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 11
- Position: #479 / 1460
- Number of attempts: 5
One number per line - 18369 entries
Just give me the numbers.
- Best score: 14
- Best player score: 20
- Position: #2227 / 3786
- Number of attempts: 5
Right Align Part of the line - 91 entries
The challenge is to right align a part of the line - this is useful in some SQL queries where it's more clear which are the fields displayed
- Best score: 19
- Best player score: 20
- Position: #12 / 30
- Number of attempts: 2
Quote modules - 1013 entries
Complete golang import statement.
- Best score: 21
- Best player score: 26
- Position: #125 / 257
- Number of attempts: 4
Quote modules (ver.2) - 194 entries
Complete golang import statement.
- Best score: 22
- Best player score: 29
- Position: #40 / 50
- Number of attempts: 3
Unsemantic linewrapping - 826 entries
[Inspired by a blog post I read: https://scott.mn/2014/02/21/semantic_linewrapping/. Text adapted.] Sometimes when editing a Markdown file, I wrap the lines semantically. Instead of inserting a newline at 70 columns (or whatever), or making paragraphs one long line, I put in newlines at a point that seems logical to me. This may seem silly, but it produces better diffs. Semantic linewrapping also makes editing snappier. I can delete, edit or insert sentences easily using linewise operations. Code-oriented text editors like Vim and [REDACTED] are really good at this kind of manipulation. Editing text that hasn't been wrapped semantically is a pain, though:
- Best score: 9
- Best player score: 15
- Position: #187 / 208
- Number of attempts: 3
V to the i - 4635 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 12
- Position: #1778 / 1855
- Number of attempts: 1
Add semicolons - 10527 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 12
- Position: #1814 / 2986
- Number of attempts: 4
Box it - 7678 entries
Create a box around a line.
- Best score: 21
- Best player score: 24
- Position: #900 / 1834
- Number of attempts: 7
Every other line - 2820 entries
AaAaAaA
- Best score: 12
- Best player score: 18
- Position: #563 / 684
- Number of attempts: 5
citizen_hacks_2019_challenge4 - 72 entries
For the Citizen Hacks 2019 Vim competition.
- Best score: 5
- Best player score: 7
- Position: #43 / 50
- Number of attempts: 1
Line under headers - 1911 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 27
- Position: #152 / 470
- Number of attempts: 18
Delete to the end of the current line - 711 entries
Delete to the end of the current line, but keep the character under the cursor.
- Best score: 5
- Best player score: 6
- Position: #312 / 348
- Number of attempts: 1
Put the months in order - 915 entries
Our contractor thought that months should be in alphabetical order. Put them in calendar order please.
- Best score: 20
- Best player score: 36
- Position: #65 / 155
- Number of attempts: 11
Collect List - 4172 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 17
- Position: #985 / 1165
- Number of attempts: 8
Words in parens - 12725 entries
We should all ace this, right?
- Best score: 13
- Best player score: 15
- Position: #1784 / 3915
- Number of attempts: 4
Alphabet soup - 386 entries
Create a column of all alphabet characters organized in a funky way
- Best score: 25
- Best player score: 26
- Position: #17 / 91
- Number of attempts: 8
Contributed Challenges
C to python code snippet - 58 entries
C code can be easily translated into Python code. However, the difference in syntax can make this process tedious and time-consuming. Can Vim help you here?
From a Thunderlink to a Markdown link - 702 entries
ThunderLinks are durable hyperlinks to specific email messages generated from Thunderbird in HTML format. Leverage the power of vim to make them suitable for a markdown-formatted file.
Seve
Twitter: @Seve_py
Build, Measure, Learn. Always. Born at night, but not last night. https://t.co/nBOaKKxIcH