26
Last seen 1 year ago
Member for 3 years, 6 months, 26 days
Difficulty Normal
Applied Physics master student
Initiation
Max Digit - improved
Max Digit
21
2
0
re.findall()
Beginning Zeros
32
1
0
Count Digits
Count Digits
36
1
1
Oneliner
Acceptable Password I
57
0
0
Ignore this solution
Multiply (Intro)
61
1
2
All Upper I - improved
All Upper I
74
0
0
Backward String
Backward String
78
15
1
Is Even
Is Even
139
5
0
End Zeros - improved again
End Zeros
140
5
0
Sum Numbers
Sum Numbers
198
4
1
First
Count Digits
217
3
0
Between Markers (s)
Between Markers (simplified)
240
4
0
Beginning Zeros - improved
Beginning Zeros
244
3
1
Replace First - improved
Replace First
261
3
0
First
Nearest Value
261
2
2
First Word (simplified) - improved
First Word (simplified)
273
3
2
Acceptable Password I - improved
Acceptable Password I
273
2
2
Number Length - improved
Number Length
336
2
1
First
Correct Sentence
362
3
1
End Zeros - improved
End Zeros
490
1
2
Replace First - shortest
Replace First
552
1
1
Remove All Before - improved
Remove All Before
558
1
1
Backward String - improved
Backward String
637
1
1
Split Pairs - improved
Split Pairs
682
0
0
Easy Unpack - improved
Easy Unpack
689
1
2
All the Same - improved
All the Same
742
2
0
itertools.groupby()
The Most Frequent
769
0
0
Multiply (Intro) - improved
Multiply (Intro)
1187
0
1
Better solution
Correct Sentence
1313
0
1
Home
First
Sun Angle
31
9
0
Popular Words
Popular Words
40
9
0
Morse Decoder - improved
Morse Decoder
43
9
0
Commented
Missing Number
44
0
0
First
Split List
45
8
0
commented
Changing direction
50
0
0
I couldn't find a less boring way to solve this
Duplicate Zeros
54
0
0
First
Date and Time Converter
61
7
2
Bigger Price
Bigger Price
65
9
1
Between Markers
Between Markers
75
8
3
Split List - better solution
Split List
221
3
0
regexp
Three Words
230
7
0
Element Frequency - improved
Sort Array by Element Frequency
239
4
0
Just checking the "OrderedDict" box
Sort Array by Element Frequency
263
0
0
just checking the "namedtuple" box
Sort Array by Element Frequency
264
0
0
re.split()
First Word
396
3
1
Three Words
Three Words
403
4
1
First
Sort Array by Element Frequency
427
2
0
Days Between
Days Between
441
4
0
Oneliner
Even the Last
446
0
0
Right to Left
Right to Left
533
0
0
Three Words - improved
Three Words
540
3
0
Backward Each Word
Backward Each Word
605
0
1
First
Second Index
799
1
2
re.finditer()
Second Index
809
1
0
Even the Last
Even the Last
993
2
2
Sun Angle - reduced
Sun Angle
1206
0
2
Non-unique Elements
Non-unique Elements
1624
2
0
Pawn Brotherhood
Pawn Brotherhood
2839
0
0
Electronic Station
First
Remove Brackets
1
4
0
A mess but it works ¯\_(ツ)_/¯
Mathematically Lucky Tickets
6
0
0
Ignore this solution
Words Order
23
1
0
Unix Match, part 1
Unix Match. Part 1
55
4
4
Inside Block
Inside Block
92
0
0
First
Verify Anagrams
126
0
0
First
Surjection Strings
202
1
0
Loops, loops
Can You Pass?
207
0
0
First
All Upper II
226
1
1
First
Similar Triangles
250
0
2
First
Sort by Extension
278
0
0
First
Find Sequence
796
0
0
short solution with re.sub()
Brackets
1842
0
0
Scientific Expedition
One of the better solutions I've come up with
Morse Clock
15
0
0
solution using re.sub()
YAML. More Types
16
9
0
it's not stupid if it works
Convert and Aggregate
34
1
1
Second solution [2022]
YAML. More Types
66
2
0
The shortest I can do
Caps Lock
89
3
0
Remove Accents
Remove Accents
92
2
1
My motivation
I Love Python!
126
14
0
re.sub()
Bird Language
140
7
2
Letter Queue
Letter Queue
143
2
2
Time Converter
Time Converter (24h to 12h)
149
5
0
weird exercise but ok
Caps Lock
151
1
0
The Hidden Word
The Hidden Word
156
1
0
Fast solution using set
Pangram
175
0
0
Goes Right After
Goes Right After
181
2
0
simple indeed
YAML. Simple Dict
186
0
0
First
Remove Accents
197
0
0
a little proud of this one
Cipher Map
199
0
0
Sum by Type
Sum by Type
235
1
0
Conversion into CamelCase
Conversion into CamelCase
246
2
0
swapcase()
Caps Lock
259
0
0
commented
YAML. Simple Dict
266
0
0
Bird Language
Bird Language
372
3
3
Sum by Type - improved
Sum by Type
380
0
0
easy
Common Words
395
3
2
easy
Follow Instructions
396
0
0
Not hard
Call to Home
461
0
0
easiest
Pangram
492
2
6
Conversion from CamelCase
Conversion from CamelCase
540
0
0
Letter Queue - improved
Letter Queue
725
0
0
Secret Message
Secret Message
812
2
0
Striped Words
Striped Words
1081
0
0
Absolute Sorting
Absolute Sorting
1419
1
0
Solution with re.compile()
Bird Language
1467
0
0
Common Words - improved
Common Words
2006
0
0
took me longer than it should have
The Most Wanted Letter
2733
0
0
O'Reilly
Took me a while
Cipher Crossword
3
0
0
Flatten a List - greatly improved
Flatten a List
5
8
0
loops, loops, loops
Determine the Order
27
0
1
not hard
Sum of Digits
40
1
4
Compress List - shorter
Compress List
79
4
0
Lightbulbs 4 - commented
Multiple Lightbulbs
84
0
1
The Flat Dictionary
The Flat Dictionary
96
1
0
How Deep
How Deep
106
1
0
lightbulb 2
Lightbulb Start Watching
107
0
0
First
Chunk
112
1
0
Count Inversions
Count Inversions
124
3
3
Median of Three
Median of Three
138
1
0
Median of Three - improved
Median of Three
139
1
0
Third lightbulb - commented
Lightbulb End Watching
161
0
0
Compress List
Compress List
163
1
1
Loading Cargo
Loading Cargo
200
0
0
Reverse Every Ascending
Reverse Every Ascending
203
0
0
Time Converter
Time Converter (12h to 24h)
211
0
0
minimal
Lightbulb Intro
368
0
0
Flatten a List
Flatten a List
664
1
5
Xs and Os - improved
Xs and Os Referee
903
1
0
Incinerator
Not hard
Every Person is Unique
20
6
1
The Warlords
The Warlords
25
2
0
The Lancers
The Lancers
29
2
0
The Vampires - improved
The Vampires
32
4
0
Hacker Language
Hacker Language
48
0
0
dict comprehension
Voice TV Control
67
0
0
The Weapons
The Weapons
76
0
0
Straight Fight
Straight Fight
84
0
0
The Defenders - improved
The Defenders
87
2
0
Solution 1
Geometry Figures
107
0
1
Solution 2
Geometry Figures
108
0
0
The Healers
The Healers
110
0
0
Metaclass
Capital City
111
0
0
Army Units
Army Units
113
0
0
The Lancers - improved
The Lancers
116
0
0
Microwave Ovens
Microwave Ovens
135
0
0
Dialogues
Dialogues
145
0
0
Nothing special
Party Invitations
194
0
0
3 Chefs
3 Chefs
204
0
0
itertools.cycle
Multicolored Lamp
220
1
0
copy.copy
Text Editor
229
0
0
Building Base
Building Base
754
0
0
set() and frozenset()
Friends
755
0
0
The Warriors - improved
The Warriors
768
0
0
Mine
Fast Train
Fast Train
1
0
0
Currency Style
Currency Style
17
0
0
Brute force :)
Bigger Together
22
5
0
Recursion, list.copy()
Domino Chain
53
0
0
oneliner
Achilles and the Tortoise
67
0
0
First
What Is Wrong With This Family?
73
2
0
Cut Sentence
Cut Sentence
91
2
1
Recursion - improved
Determinant
98
0
0
Can Balance
Can Balance
109
0
0
str.translate()
Currency Style
148
0
0
Caesar Cipher - encryptor
Caesar Cipher (encryptor)
166
3
0
oneliner
Best Stock
177
0
0
Caesar Cipher - decryptor
Caesar Cipher (decryptor)
191
0
0
Binary Count
Binary Count
416
3
0
divmod
The Greatest Common Divisor
438
0
0
EZ
Fizz Buzz
479
3
1
Moore Neighbourhood
Moore Neighbourhood
628
1
1
Ice Base
Counting Tiles
Counting Tiles
4
0
0
Oneliner
Monkey Typing
7
7
0
Actual oneliner
Monkey Typing
25
2
1
Long Repeat
Long Repeat
58
8
0
Fractions makes this easy
Oil Pie
58
1
0
Count Chains
Count Chains
71
0
0
functional programming
Identify Block
84
0
0
Largest Rectangle
Largest Rectangle in a Histogram
88
4
0
Reverse Roman Numerals
Reverse Roman Numerals
132
2
0
Morse Encoder
Morse Encoder
150
2
1
it's an OK solution I guess
Find Quotes
184
1
0
Clock Angle
Clock Angle
253
0
0
Long Repeat - improved
Long Repeat
264
3
0
Roman Numerals
Roman Numerals
751
2
0
How to Find Friends
How to Find Friends
866
0
0
Feed Pigeons
Feed Pigeons
941
0
0
EZ
The Most Numbers
4206
0
2
The Most Numbers - improved
The Most Numbers
4234
0
0
Alice In Wonderland
minimalistic
Zigzag Array
5
0
0
double loop
Transposed Matrix
12
4
0
not pretty but it works
YAML. List and Comments
12
0
0
Greatly improved speed
Digits Doublets
15
0
0
Commented
IP Network: Route Summarization
27
3
0
collections.defaultdict()
The Fastest Horse
61
3
0
commented, improved
Tree Walker
70
0
0
Middle Characters
Middle Characters
114
1
0
first attempt, can probably be improved for speed
Digits Doublets
204
0
0
datetime, timedelta
When is Friday?
205
0
0
Brute force: double loop
Long Non Repeat
318
0
0
Commented
Multiplication Table
330
0
0
GitHub
The Highest Building
The Highest Building
92
1
1
Expand Intervals
Expand Intervals
177
0
0
date, timedelta
The Most Frequent Weekdays
490
0
0
.endswith()
The End of Other
1057
0
0
Dropbox
should be clear
Common Tail
21
1
0
URL Normalization
URL Normalization
45
0
1
functools.partial()
URL Normalization
64
0
0
A few loops
Text Formatting
66
0
0
Friendly Number - improved
Friendly Number
68
5
0
Simple indeed
Simple Hashlib
285
0
2
Just some math
Humpty Dumpty Form
393
0
0
Best word
Worth of Words
397
0
0
something
The Best Number Ever
601
0
0
Numbers Factory
Numbers Factory
629
0
0
Palindromic
The Longest Palindromic
729
0
0
Speech Module
Speech Module
1164
0
0
PyCon TW
simple
Digit Stack
26
5
0
Ryerson Letter Grade
Ryerson Letter Grade
86
0
0
Sum Consecutives
Sum Consecutives
113
0
0
Random approach
Golden Pyramid
457
0
0
Simple Areas
Simple Areas
466
0
1
functools.reduce()
House Password
504
0
0
Storage
itertools.combinations()
The Rows of Cakes
16
5
0
Saw the Stick
Saw the Stick
62
2
0
Group Equal consecutive
Group Equal consecutive
69
4
0
.all()
Skew-symmetric Matrix
134
0
0
Word Pattern
Word Pattern
242
0
0
set.union(), set.intersection()
Moria Doors
254
0
0
Weak Point
Weak Point
595
0
0
Blizzard
Weekend Counter - improved
Weekend Counter
19
5
1
First
String Conversion
21
4
0
Useless Flights
Useless Flights
39
0
0
Spaceship Landing Strip
Spaceship Landing Strip
74
0
0
While loop
Weekend Counter
91
2
3
Re patterns
Stressful Subject
105
4
0
The First Working Day
The First Working Day
118
0
0
datetime is useful
Unlucky Days
140
1
2
Triangles
The Angles of a Triangle
1381
0
0
Rock
My first attempt, does not always pass the random checks
Park Benches
1
0
0
Shelter
just checking the "Decimal" box
The Nearest Square Number
13
0
0
clear
The Nearest Square Number
196
0
0
Escher
Keys and Locks
Keys and Locks
28
0
0
Wild Dogs
Wild Dogs
41
3
0
The Secret Room
The Secret Room
46
2
0
A bit dense
Treasures
48
0
0
The Buttons
The Buttons
59
0
0
TSR - alternative
The Secret Room
62
0
0
while, while, while
Card Game
68
0
0
The Stones
The Stones
77
0
2
Slightly improved
Treasures
79
0
0
The Stone Wall
The Stone Wall
84
2
0
Safe Code
Safe Code
99
0
0
Ground for the House - improved
Ground for the House
121
2
0
Ground for the House
Ground for the House
221
0
1
The Ship Teams
The Ship Teams
227
1
0
nothing special
Compass, Map and Spyglass
236
0
0
Not On Map
oneliner
Length of the String
15
2
1
