16
Radek Brich
Last seen 4 years ago
Member for 9 years, 10 months, 8 days
Difficulty Normal
Initiation
First
All the Same
41
1
0
Home
First
Days Between
497
3
0
First
Pawn Brotherhood
672
2
2
First
Non-unique Elements
3063
0
0
Electronic Station
First
Find Sequence
86
4
0
Regex
Unix Match. Part 1
157
0
0
First
Surjection Strings
239
0
1
First
Brackets
656
0
0
First
Verify Anagrams
1302
0
0
Scientific Expedition
First
Letter Queue
76
3
0
First
The Most Wanted Letter
158
6
0
First
Conversion into CamelCase
269
1
0
regexp
Striped Words
296
1
0
First
Time Converter (24h to 12h)
300
2
0
First
Bird Language
323
3
0
First
Conversion from CamelCase
336
0
0
Regex
Bird Language
541
1
0
First
Cipher Map
611
0
0
O'Reilly
First
Xs and Os Referee
318
3
2
First
Median
3660
0
0
Incinerator
First
Building Base
599
0
0
Mine
Build possible chains
Domino Chain
41
0
0
First
Fizz Buzz
516
2
0
one-liner
Moore Neighbourhood
2836
0
0
Ice Base
First
Identify Block
22
2
1
First
Roman Numerals
42
2
0
First
Clock Angle
77
0
0
Pair the quotes
Find Quotes
202
0
0
First
Monkey Typing
230
3
0
First
How to Find Friends
393
0
0
Reduce
Long Repeat
629
0
0
First
Feed Pigeons
2164
0
0
GitHub
First
Create Intervals
15
0
0
First
Open Labyrinth
1447
0
0
Dropbox
max, sum
Worth of Words
94
0
0
First
Three Points Circle
155
0
0
First
The Longest Palindromic
238
0
0
First
Friendly Number
255
0
0
First
Numbers Factory
265
0
0
First
The Best Number Ever
430
0
0
First
Speech Module
3233
0
0
PyCon TW
First
How Much Gold
56
0
0
Bit array
House Password
183
0
0
Storage
First
Mind Switcher
27
2
0
First
Moria Doors
70
0
0
First
Weak Point
173
0
0
HubSpot
First
Restricted Sum
377
2
0
xor & sum
The Hamming Distance
480
0
3
Blizzard
First
Radiation Search
77
0
0
Second
Min and Max
412
1
0
First
Min and Max
656
0
0
First
The Angles of a Triangle
807
0
0
Shelter
First
ADFGVX Cipher
6
1
0
First
Ghosts Age
20
1
1
First
One line Drawing
20
1
0
First
Completely Empty
97
0
0
Codeship
First
Pearls in the Box
179
0
0
Hermit
First
Simplification
5
3
0
Watchtower
First
Numbered Triangles
34
0
2
First
Vigenere Cipher
52
0
0
First
Rotate Hole
104
2
0
Escher
First
The Ship Teams
69
4
1
Cut and rotate
Ground for the House
128
1
0