21
BootzenKatzen
4 24 40
2661/ 2695
Last seen 4 days ago
Member for 4 years, 9 months, 25 days
Difficulty Normal
Missions (195) / Solutions (115)
Best solutions / Newest solutions
Initiation
I need to get better at doing the one-line code thing
All Upper I
upper
bool
print
False
True
1
3
Simple?
First Word (simplified)
split
2
2
Creative or Convoluted?
Backward String
except
try
print
while
str
4
4
I think I overcomplicated lol
Max Digit
map
pop
max
lambda
print
6
3
Why did I think of popping before slicing, lol
Remove All Before
collections.abc.Iterable
collections
pop
index
Iterable
8
2
Creative?
Sum Numbers
isdigit
print
split
int
str
9
1
Annotated Answers for "Beginning Zeros"
Beginning Zeros
lstrip
break
inline-if
print
int
2
Easy to read
Count Digits
isdigit
print
int
str
for
1
Simple
Replace First
collections.abc.Iterable
collections
pop
Iterable
print
4
Creativly clunky
End Zeros
except
try
print
while
elif
2
Annotated for Understanding
Split Pairs
zip
typing.Iterable
Iterable
typing
lambda
Home
All answers explained so I understand
Changing direction
zip
bool
or
sum
print
4
5
Explaining the solutions so I understand them
Missing Number
sort
sum
print
sorted
range
7
2
Annotated Answers
Date and Time Converter
time.strftime
time.strptime
strftime
time
datetime.strptime
First
Even the Last
sum
if
1
Finally simple
Days Between
date
datetime.date
tuple
datetime
abs
3
3 Annotated Answers
Duplicate Zeros
collections.abc.Iterable
extend
collections
Iterable
bool
1
Question:
Right to Left
replace
join
Different than just reversing the string!
Backward Each Word
print
join
split
comprehension
str
First
Second Index
find
None
count
if
Explaining the solutions so I understand them
Split List
math.ceil
ceil
Any
typing.Any
math
Annotated
Morse Decoder
capitalize
print
join
append
list-comp
2 Annotated Answers
Non-unique Elements
collections.abc.Iterable
collections
Iterable
count
print
Annotated Sun Angle
Sun Angle
typing.Union
Union
float
map
typing
Easier than I thought
Pawn Brotherhood
ord
set
or
print
in
1
Electronic Station
Answers Annotated for Password IV
Acceptable Password IV
all
any
map
isalpha
isdigit
1
Probably too much annotation
Acceptable Password V
re.search
search
pass
all
any
1
All answers annotated
Digits Multiplication
numpy.prod
prod
eval
divmod
numpy
Annotated for Understanding "Acceptable Password III"
Acceptable Password III
all
any
map
isalpha
isdigit
Annotated with VERY basic re
Unix Match. Part 2
re.search
search
re
replace
bool
6 Answers Annotated
Ascending List
pass
all
map
sort
bool
2
Annotated "Baby's first re"
Unix Match. Part 1
re.search
search
re
replace
bool
2
All the Annotation!!
Acceptable Password VI
match
re.match
values
re.search
search
2
Annotated All upper II
All Upper II
upper
isalpha
bool
print
False
Annotated Answers
Acceptable Password II
re.search
search
all
any
map
1
4 Solutions Annotated
Verify Anagrams
sort
isalpha
replace
bool
lower
Scientific Expedition
Hopefully Easy to Understand
Count Vowels
print
int
str
for
if
3
1
Annotated "Convert and Aggregate"
Convert and Aggregate
dict
tuple
print
list
else
8
1
Caps Lock Annotated
Caps Lock
islower
upper
lower
in
elif
2
Not pretty, but readable
Beat The Previous
map
pop
None
break
not
Annotated Goes Right After Solutions
Goes Right After
ValueError
find
index
bool
except
2
TestPublish
Secret Message
continue
isupper
else
str
for
1
All answers annotated "Conversion from CamelCase"
Conversion from CamelCase
findall
re.findall
f-string
lstrip
isupper
1
Annotated for Understanding
Sum by Type
type
functools.reduce
reduce
functools
tuple
2
Annotated for Understanding "Follow Instructions"
Follow Instructions
tuple
lambda
count
print
in
Annotated "Bird Language"
Bird Language
functools.partial
partial
translate
re.sub
sub
2
Annotated Answers for Clarity
Conversion into CamelCase
capitalize
upper
print
join
while
1
2 Solutions Annotated for Understanding
Time Converter (24h to 12h)
datetime.strptime
strptime
datetime.datetime
find
datetime
1
Annotated long and short
The Hidden Word
itertools.zip_longest
zip_longest
itertools
map
enumerate
Annotated "Common Words"
Common Words
intersection
sort
set
lambda
inline-if
1
Annotated for Understanding
Pangram
ascii_lowercase
string.ascii_lowercase
string
bool
print
1
O'Reilly
What a Clunker!!
Ordinary Cardinals
map
pop
min
break
count
3
Straight-up Brute Force
The Hollow Diamond
reverse
pop
bool
join
append
5
3 Annotated Solutions
Sort Except Zero
numpy.r_
r_
collections.abc.Iterable
numpy
insert
2
3 Answers Annotated for "Sum of Digits"
Sum of Digits
map
lambda
inline-if
sum
print
1
2 Solutions Annotated
Count Inversions
enumerate
range
len
for
if
1
Annotated for Understanding
Majority
bool
count
sum
print
elif
1
Annotated Answers
Replace Last
insert
pop
typing.Iterable
Iterable
typing
1
Pop while loop
Median of Three
pop
typing.Iterable
Iterable
typing
print
3 Annotated Answers for "Lightbulb Intro"
Lightbulb Intro
datetime.datetime
datetime
List
typing.List
zip
1 failed 1 complicated all annotated
Compress List
groupby
itertools.groupby
collections.abc.Iterable
copy
re.sub
Annotated Answers
Frequency Sorting
collections.abc.Iterable
collections.Counter
Counter
get
collections
1
While loop - Not pretty, but functional
Flatten a List
collections.abc.Iterable
isinstance
any
collections
Iterable
1
Annotated for Understanding "Median"
Median
statistics.median
statistics
median
divmod
as
1
Mine
Pop max
Replace with Biggest
pop
typing.Iterable
Iterable
max
typing
1
4
Toothpick of Destiny
Toothpicks
count
print
if-comprehension
elif
and
6
Cheating and Not with Notes
Number With Exclamation
math.factorial
factorial
math
print
range
9
4 ways: cheat, one-line, and other math
Find Remainder
lambda
print
while
int
1
2 Annotated Answers
Adjacent Letters
re.sub
sub
re.search
search
r-string
Annotated - list, zip, set, dict
Switch Keys to Values
values
keys
add
dict
zip
Ice Base
4 Annotated Answers
Not in Order
ne
operator.ne
operator
zip
map
12
1
2 Annotated Answers
One Switch Strings
zip
bool
print
sorted
if-comprehension
12
3
4 Annotated Answers
Is String a Number? (Part II)
fullmatch
re.fullmatch
startswith
float
r-string
13
1
Annotated Discs
Colorful Disks
Ellipsis
tuple
None
print
int
20
3 Annotated Answers
Correct Capital
capitalize
islower
any
isupper
bool
1
2 Annotated Answers
Move Zeros
typing.Iterable
Iterable
typing
print
if-comprehension
1
Not Pretty, but Annotated
Write Quadratic Equation
abs
elif
list
else
int
Overcomplicated but Annotated
Count Chains
Tuple
typing.Tuple
math.sqrt
sqrt
keys
1
Overcomplicated but Annotated
Reveal the Number
pass
float
find
enumerate
None
1
Annotated solutions for "Is String a Number?"
Is String a Number?
isdigit
bool
except
try
print
1
Annotated for Understanding "Find Quotes"
Find Quotes
yield
find
enumerate
pop
while
Annotated but possibly complicated
How to Find Friends
map
break
set
if-comprehension
in
1
Even a monkey would get this solution X-D
Monkey Typing
re.search
search
re
set
lower
1
Annotated Solution
Oil Pie
Fraction
fractions.Fraction
fractions
abs
sum
5 Solutions Annotated for "Morse Encoder"
Morse Encoder
rstrip
get
map
lower
lambda
3 Answers Annotated for "Long Repeat"
Long Repeat
findall
re.findall
r-string
lstrip
re
1
Alice In Wonderland
Annotated
The Fastest Horse
statistics.mode
mode
statistics
enumerate
min
Annotated simple index method
Swap Nodes
while
append
else
len
if
GitHub
Annotated Answer
The Highest Building
index
max
print
append
range
1
Dictionary Cookies Annotated
Cookies
split
list
for
Annotated "Expand Intervals"
Expand Intervals
typing.Iterable
Iterable
typing
while
append
Annotated "Create Intervals"
Create Intervals
tuple
sort
None
elif
append
2 Annotated Solutions
The End of Other
endswith
enumerate
elif
False
True
Dropbox
Enumeration Indexing (annotated)
Revorse the vewels
islower
upper
isupper
enumerate
lower
9
One liner!
The Longest Word
max
lambda
inline-if
split
str
17
Long and short
Reverse Integer
abs
lambda
inline-if
int
str
Getting to one line eventually
Sum of Integers
lambda
inline-if
sum
range
int
1 line 16 parentheses
Armstrong Number Checking
map
bool
lambda
sum
list
This hurt my brain
Sort Sorted Groups
sort
pop
None
while
elif
Simple negative range
Common Tail
min
None
abs
break
range
Stepping through indexes
Scytale Encryption
Optional
typing.Optional
None
typing
while
Reverse index the index
Atbash Cipher
upper
index
abs
in
elif
2 simple solutions
Worth of Words
get
None
max
lambda
for
It takes a "while" (lol)
Speech Module
None
while
elif
else
int
Blizzard
I borrowed some regex for this
Stressful Subject
re.sub
sub
r-string
isupper
re
2
Evolution of a Solution with Annotation
Weekend Counter
datetime.weekday
weekday
datetime.timedelta
timedelta
yield
Borrowed Solutions Annotated
Min and Max
iter
None
lambda
inline-if
sorted
Rock
Simple and Annotated
Sort by Removing
pop
while
append
list
else
Codeship
Not pretty, but functional
Champernowne Word
print
range
else
int
str
8
Not On Map
Annotated Answer
Most Wanted Letter
values
isalpha
max
lower
count