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Last seen 2 months ago
Member for 8 years, 9 months, 13 days
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I like reduce
Changing direction
8
0
0
First
Pawn Brotherhood
607
3
0
Electronic Station
Recursive Generators
Mathematically Lucky Tickets
5
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0
Monte Carlo ;-)
Can You Pass?
11
0
1
First
Words Order
12
1
0
First
Inside Block
17
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0
First
Unix Match. Part 2
18
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0
First
Sort by Extension
20
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0
First
Unix Match. Part 1
28
7
0
First
Acceptable Password IV
51
0
0
First
Ascending List
56
0
0
First
Similar Triangles
84
3
0
First
Digits Multiplication
1092
1
2
Scientific Expedition
with explanation
The Hidden Word
41
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0
re is appropriate lib
Striped Words
50
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0
complex task ;-)
Follow Instructions
62
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0
groupby and lambdas
Call to Home
77
3
0
First
Sum by Type
177
0
0
First
Conversion into CamelCase
238
0
0
First
Conversion from CamelCase
305
0
0
using try, index
Goes Right After
347
0
0
First
Letter Queue
1347
0
0
First
Pangram
1845
0
0
O'Reilly
heapq ...
The Final Stone
2
3
0
speedy to write or speedy to run?
Lightbulb Start Watching
3
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0
using islice...
Lightbulb Intro
15
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0
zip, map and recursion
Determine the Order
19
0
1
First
Majority
21
1
0
works on iterables, not only lists
Median of Three
49
4
0
serve some slices
Replace Last
105
4
0
generator
Median of Three
193
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0
First
Sort Except Zero
759
0
0
First
Median
8309
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0
Incinerator
First
Microwave Ovens
1
1
0
First
Geometry Figures
30
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0
__new__
Capital City
36
0
0
First
The Lancers
37
0
0
First
The Vampires
69
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0
using dataclasses
The Defenders
86
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0
nothing special
The Healers
88
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0
with ABC
Army Units
105
0
0
cycle as state context
Multicolored Lamp
118
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0
First
Friends
1187
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0
Mine
First
What Is Wrong With This Family?
6
1
1
First
Caesar Cipher (decryptor)
7
1
0
First
Bigger Together
13
0
0
First
Chess Knight
19
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0
First
Can Balance
27
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0
using cube coordinates
Find Enemy
28
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0
Laplace expansion with recursion
Determinant
31
1
1
First
Best Stock
119
0
0
First
Cut Sentence
196
0
0
First
Moore Neighbourhood
327
3
0
are functools and math 3rd party?
The Greatest Common Divisor
422
0
0
First
Binary Count
2737
0
0
First
Fizz Buzz
6092
0
0
Ice Base
First
Factorial Zeros
1
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0
First
Oil Pie
221
0
0
Alice In Wonderland
dictionary of connected numbers
Digits Doublets
1
1
0
direct eval by distance
The Shortest Knight's Path
12
0
2
bit fiddling ;-)
IP Network: Route Summarization
17
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0
First
Flood Area
22
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0
one pass, with dict of char positions
Long Non Repeat
28
0
0
First
Zigzag Array
35
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0
bit fiddling avoided by string manipulation
Multiplication Table
49
4
1
First
Transposed Matrix
51
5
1
datetime.date
When is Friday?
54
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0
recursive fun
Middle Characters
65
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singledispatch
Tree Walker
68
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0
GitHub
reverse and sort words, then the pairs we look for must be neighbours
The End of Other
11
4
1
First
The Highest Building
34
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0
First
Cookies
51
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0
Use reduce to absorb the items one by one
Merge Intervals
86
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0
straight forward analytic geometrics
Shooting Range
99
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0
deque and dictionary for precessors
Open Labyrinth
929
0
0
Dropbox
Ugly splitting iterator
Sort Sorted Groups
7
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0
follow all entries, use accu and stack
Calculator-I
12
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0
DFS recursive with reasonable bounds
Sum of Distinct Cubes
17
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0
from wikipedia
Humpty Dumpty Form
27
1
0
max() with a custom key function
The Longest Word
38
0
0
reversed, takewhile
Common Tail
63
0
0
PyCon TW
sweep algo with cuboids
Fused Cubes
4
3
0
First
Sum Consecutives
19
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0
dict of formulas
Simple Areas
21
9
1
Map class. Solver looks for nearest incomplete way
Dark Labyrinth
28
0
0
First
Building Visibility
69
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0
First
Ryerson Letter Grade
74
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0
dp bottom up
Golden Pyramid
82
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0
with DigitStack class
Digit Stack
109
2
0
is heapq 3rd party?
Network Attack
332
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0
Storage
naive implementation
Saw the Stick
19
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0
deterrmine col sizes, join lines (join columns to line)
List Beautify
30
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0
usual sieve (some constants and range manually defined)
Restricted Prime
125
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0
counting lines by point pairs
The Rows of Cakes
159
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0
straight forward
Moria Doors
288
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0
First
Word Pattern
398
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0
No loops
Weak Point
581
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0
zip, no indexing
Skew-symmetric Matrix
675
0
1
HubSpot
First
Team Play
2
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0
Adjacency, then grow connected components
Triangular Islands
2
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using hecs coordinates
Supply Line
23
3
0
connection components after removal of node
City's Happiness
27
1
0
with context handler (request was to use 'with')
Number Base
32
2
1
one by one, with heapq
Workout
34
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0
quick&dirty - modified paste© from other task
Node Disconnected Users
73
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0
broadth first search on adjacent nodes
New Cities
124
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0
Blizzard
Same as everybody else, I guess
Permutation Index
12
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0
wikipedia is my friend...
String Conversion
13
5
1
Kruskal algorithm
Connect Stars
20
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0
re.search...
Stressful Subject
321
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1
boring and no exception handling
Min and Max
499
1
0
Rock
First
River Crossing
3
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0
using "filter()"
Sort by Removing
45
1
0
bisection instead
Super Root
239
0
0
Shelter
First
The Nearest Square Number
11
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0
nothing special
Seven Segment
30
5
0
First
Delivery Drone
35
0
0
First
AMSCO Cipher
103
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0
Codeship
nothing special
Champernowne Word
2
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0
dyn programming (optimization possible: only table segment for target)
Probably Dice
12
2
0
using generators. partitions is done recursively
Unfair Dice
25
1
0
Standard connected component algo, with is_alive check
Eaten Go Stones
45
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0
line sets, ugly precomputed square list
The Square Chest
629
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0
Hermit
First
Strawberry Fields
11
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0
module fractions, quick&dirty formating
Fractions Addition
31
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0
class Polynom for arithmetics, shunting-yard-algo (split in input parser + stack machine)
Simplification
36
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1
basics, without re
Unique Email Addresses
53
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0
xor bitmaps (integers) and count different bits
Mono Captcha
164
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0
Watchtower
Graham search with ugly hack for points on line
Convex Hull
137
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0
No clever tricks
Numbered Triangles
234
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recursion
Funny Addition
1127
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