22
Ivan Pavlov
Last seen 2 years ago
Member for 3 years, 4 months, 15 days
Difficulty Normal
Initiation
First
All the Same
1140
0
0
Home
First
Morse Decoder
300
0
0
First
Pawn Brotherhood
2861
0
0
Electronic Station
without re
Unix Match. Part 1
15
0
0
First
Acceptable Password VI
20
0
0
First
Acceptable Password II
36
0
0
angles check
Similar Triangles
90
0
0
First
Acceptable Password V
92
0
0
First
Acceptable Password III
108
3
1
First
Sort by Extension
109
0
0
First
Acceptable Password IV
113
0
0
First
Surjection Strings
127
0
0
q
Words Order
160
0
0
First
Digits Multiplication
220
7
0
First
Brackets
448
2
0
First
Boolean Algebra
513
1
0
First
Find Sequence
805
0
0
Scientific Expedition
recursion
Conversion from CamelCase
29
3
0
split
Caps Lock
38
7
0
.count()
Follow Instructions
41
9
0
recursion
Bird Language
49
1
0
First
Morse Clock
72
5
0
intersection
Common Words
77
11
0
First
Sum by Type
87
0
0
Counter
The Most Wanted Letter
95
9
0
I love Python!
I Love Python!
103
2
0
First
Call to Home
137
1
0
recursion
Conversion into CamelCase
176
0
0
First
Cipher Map
202
0
0
First
Striped Words
215
3
0
intersection
Pangram
311
4
1
First
Letter Queue
737
0
0
ascii_uppercase
Secret Message
4396
0
0
O'Reilly
First
Cipher Crossword
2
0
0
long one
Lightbulb Operating
3
0
0
long one
Lightbulb More
6
0
0
First
Median of Three
8
2
0
comb
Lightbulb End Watching
14
0
0
First
Lightbulb Start Watching
20
0
0
.pop()
Replace Last
28
9
0
.total_seconds()
Lightbulb Intro
28
0
0
First
Determine the Order
50
3
1
First
Compress List
58
5
0
First
How Deep
64
3
0
First
The Flat Dictionary
71
2
0
First
Reverse Every Ascending
82
0
0
First
Remove All After
94
4
0
recursion
Flatten a List
105
8
1
First
Frequency Sorting
138
3
1
iterator
Sort Except Zero
200
2
0
First
Chunk
218
0
0
First
Time Converter (12h to 24h)
221
0
0
First
Count Inversions
980
0
0
First
Median
1268
1
0
First
Loading Cargo
1560
0
0
Incinerator
First
Army Units
18
5
0
First
The Warlords
21
0
0
First
The Weapons
32
0
0
First
Straight Fight
37
0
0
encapsulation
The Healers
115
0
0
First
Capital City
124
0
0
encapsulation
Army Battles
134
2
0
First
Dialogues
157
0
0
First
3 Chefs
214
0
0
_
The Warriors
224
3
0
encapsulation
The Vampires
252
0
0
encapsulation
The Defenders
275
0
0
First
Building Base
768
0
0
Mine
First
Escape
10
0
0
slooow
Bigger Together
21
0
0
First
Domino Chain
28
1
0
First
Fast Train
37
0
0
First
Determinant
50
0
0
First
The Einstein Problem-Lite
65
0
0
First
Moore Neighbourhood
106
0
0
First
Color Map
112
0
0
First
Can Balance
113
0
0
First
Cut Sentence
164
0
0
str.maketrans
Caesar Cipher (decryptor)
208
0
0
First
Best Stock
312
3
0
First
The Greatest Common Divisor
419
0
0
str.maketrans
Caesar Cipher (encryptor)
634
0
0
First
Binary Count
2314
0
1
First
Fizz Buzz
6101
0
0
Ice Base
First
Find Quotes
48
7
1
First
Count Chains
79
0
0
First
Largest Rectangle in a Histogram
106
3
0
First
The Most Numbers
239
6
0
First
Counting Tiles
259
0
0
First
Feed Pigeons
386
1
0
First
How to Find Friends
872
0
0
groupby
Long Repeat
938
0
0
Alice In Wonderland
First
Multiplication Table
25
5
0
First
Middle Characters
46
4
0
recursion
Tree Walker
50
0
0
First
Swap Nodes
51
5
0
First
Long Non Repeat
87
2
0
First
The Shortest Knight's Path
127
0
0
First
IP Network: Route Summarization
156
0
0
First
Zigzag Array
164
0
0
First
Digits Doublets
207
0
0
First
When is Friday?
213
0
0
First
Transposed Matrix
617
0
0
GitHub
Dijkstra, sort of
The Cheapest Flight
21
5
0
First
Simplify Unix Path
32
0
0
First
The Highest Building
46
0
0
First
Expand Intervals
58
4
1
First
The End of Other
158
0
0
First
Merge Intervals
161
0
0
First
The Most Frequent Weekdays
501
0
0
Dropbox
First
Text Formatting
30
3
1
First
On the same path
46
0
0
First
URL Normalization
67
0
0
First
Numbers Factory
86
5
0
First
The Longest Palindromic
111
4
0
First
Three Points Circle
389
0
0
First
Worth of Words
401
0
0
First
Humpty Dumpty Form
459
0
0
First
Friendly Number
573
0
0
prime
The Best Number Ever
603
0
1
recursion
Speech Module
1167
0
0
PyCon TW
First
Simple Areas
14
0
0
First
Sum Consecutives
121
0
0
First
Building Visibility
123
0
0
First
Calculate Islands
315
0
0
First
House Password
3624
0
0
Storage
First
English to Braille Translator
83
0
0
First
Earth Distances
84
0
0
First
The Rows of Cakes
189
0
0
HubSpot
First
Next Birthday
17
2
1
First
Non Empty Lines
99
0
0
Blizzard
First
Unlucky Days
143
1
1
First
Weekend Counter
1197
0
0
Codeship
First
Unfair Dice
77
0
0