16
Alex Ramanau
Last seen 9 months ago
Member for 12 years, 1 month, 9 days
Difficulty Normal
Initiation
Nearest value - O(n) solution
Nearest Value
50
0
0
Use itertools zip_longest
Split Pairs
216
3
0
Simple iterative solution using for cycle and status variable
Between Markers (simplified)
309
0
0
Simple dict-based solution
The Most Frequent
398
1
0
Classical slice solution
Backward String
619
1
1
Stupid solution
All the Same
685
0
0
Simple and clear
Sum Numbers
886
0
0
Home
Just a solution
Duplicate Zeros
132
0
0
Just use slices
Split List
142
4
0
Simple one-liner
Right to Left
206
8
0
Pure function with sorted, lambda and slice
Bigger Price
327
4
0
O(n) using dict
Non-unique Elements
389
1
0
Simple
Sun Angle
648
0
0
Straightforward and clear
Popular Words
698
0
0
Simple iterative solution
First Word
821
1
0
Simple
Days Between
1127
0
0
Simple
Three Words
1898
0
0
Simple
Even the Last
3422
0
0
Electronic Station
Fast&simple O(1) solution using dict
Boolean Algebra
41
0
1
Simple re-based solution
Unix Match. Part 2
83
0
0
Straight-forward solution based on ChatGPT clues
Similar Triangles
185
0
0
Simple re-based solution
Unix Match. Part 1
287
0
0
Simple solution using set
Acceptable Password III
360
0
0
Set based
Words Order
379
0
0
Simple
All Upper II
573
0
0
Simple dict-based
Verify Anagrams
1109
0
0
Stack + sets
Brackets
1391
0
0
Simple
Digits Multiplication
1657
0
0
Scientific Expedition
Simple list solution
Absolute Sorting
308
5
0
Simple set usage
Pangram
430
2
0
Simple set-based solution
Common Words
452
2
0
First
The Most Wanted Letter
459
0
0
Simple cycle
Bird Language
747
0
0
That's it
I Love Python!
765
0
0
Use list for queue emulation
Letter Queue
846
0
0
Using maketrans for preparing data and sets for quick lookup
Striped Words
1326
0
0
One-liner using list comprehension
Secret Message
2178
0
0
O'Reilly
Easy-peasy
Index Power
75
3
1
Simple brute-force O(N**2) solution
Count Inversions
765
0
0
Simple recursive solution with proper indentation
Flatten a List
800
0
0
First
Median
953
0
0
X&0 :)
Xs and Os Referee
1450
0
0
Incinerator
Simple and clear
The Warriors
453
0
0
Just friends as a dict of sets
Friends
606
0
0
Simple head-on solution
Building Base
1184
0
0
Mine
First
Long Pressed
22
0
0
Brute-force solution with recursion and lru_cache
Domino Chain
32
0
0
Simple stack-based solution
Adjacent Letters
73
0
0
Beautiful, clean, tidy
Switch Keys to Values
81
0
0
Simple one-liner
Binary Count
1255
0
0
Simple
Fizz Buzz
1780
0
0
Ice Base
Simple straitforward solution based on if/else
Write Quadratic Equation
2
1
0
Simplified clean solution
Write Quadratic Equation
28
0
0
Straitforward solution with allocating an extra list
Move Zeros
45
0
0
Simple
The Most Numbers
722
1
0
FIFO queue of friends
How to Find Friends
900
0
0
Simple scan char by char with counter
Long Repeat
1027
0
0
Simple
Monkey Typing
1281
0
0
Alice In Wonderland
Stupid
When is Friday?
6
1
0
Using generator comprehension and %
Transposed Matrix
1516
0
0
GitHub
First
Solution for Anything
387
0
0
Simple
The End of Other
1717
0
0
Dropbox
Simple head-on solution
Text Formatting
17
0
0
The simplest
Simple Hashlib
159
0
0
Break to functions clear solution
The Longest Palindromic
276
0
0
PyCon TW
Just use list for emulating LIFO
Digit Stack
677
0
0
Storage
Scary but near to O(1) dict-based solution
Restricted Prime
10
0
0
Simple imperative dict-based solution
Moria Doors
214
0
0
Yehoo, first usage of zip function
Weak Point
659
0
0
HubSpot
use XOR + bin()
The Hamming Distance
133
5
0
First
Number Base
595
1
0
Map+zip+f(*args)
Restricted Sum
1120
0
0
Blizzard
First itertools.groupby usage
Stressful Subject
403
0
0
Avoid duplicate code using "operator"
Min and Max
554
0
0
while+timedelta
Weekend Counter
865
0
0
Codeship
astar solution written using chatgpt assistance
8 Puzzle
164
0
0
Hermit
Simple for + int constructor
The Good Radix
315
0
0
Watchtower
Prod-like
Funny Addition
582
0
1
