13
Last seen 4 years ago
Member for 6 years, 11 months, 12 days
Difficulty Normal
Initiation
Not First
Split Pairs
43
0
0
Home
Not First
Morse Decoder
44
0
0
Not First
Date and Time Converter
92
0
0
Not First
Right to Left
2784
0
0
Not First
Three Words
3978
0
0
First
Even the Last
4611
0
0
First
Non-unique Elements
6223
0
0
Electronic Station
Not First
Surjection Strings
25
0
0
Not First
Brackets
1917
0
0
Not First
Digits Multiplication
3558
0
0
Scientific Expedition
Not First
Caps Lock
22
0
0
Not First
Time Converter (24h to 12h)
68
0
0
Not First
Call to Home
417
0
0
Not First
Bird Language
622
0
0
Not First
Secret Message
1173
1
0
First
The Most Wanted Letter
1962
0
0
Not First
Absolute Sorting
2533
0
0
O'Reilly
Not First
Flatten a List (iterator version)
1
0
0
Not First
Flatten a List (generator version)
3
0
0
Not First
Time Converter (12h to 24h)
28
0
0
First
Xs and Os Referee
1549
0
0
Not First
Index Power
4474
0
0
Incinerator
Not First
Dialogues
43
0
0
Mine
Not First
Chemical Analysis
2
0
0
Not First
Can Balance
14
0
0
Not First
Binary Count
2611
0
0
First
Fizz Buzz
4516
0
0
Ice Base
Not First
Identify Block
32
0
0
Not First
Morse Encoder
44
0
0
Not First
Reverse Roman Numerals
96
0
0
First
Monkey Typing
1671
0
0
Not First
Roman Numerals
3037
0
0
First
The Most Numbers
3701
0
0
Alice In Wonderland
Not First
Swap Nodes
15
0
0
Not First
Transposed Matrix
1825
0
0
GitHub
Not First
Merge Intervals (generator version)
2
0
0
Not First
Create Intervals (iterator version)
3
0
0
Not First
Expand Intervals
20
0
0
Not First
Area of a Convex Polygon
254
0
0
Dropbox
Not First
Text Formatting
5
0
0
Not First
Simple Hashlib
263
0
0
Not First
Numbers Factory
695
0
0
PyCon TW
Not First
Sum Consecutives
9
0
0
Not First
Digit Stack
1046
0
0
Not First2
Digit Stack
1047
0
0
First
House Password
2695
0
0
Storage
Not First
Square Spiral
142
0
0
Not First
Skew-symmetric Matrix
836
0
0
HubSpot
Not First
Restricted Sum
1543
0
0
Not First
Number Base
2345
0
0
Blizzard
Not First
Weekend Counter
1159
0
0
Not First Revised
Weekend Counter
1160
0
0
Shelter
Not First
AMSCO Cipher
86
0
0
Not First
ADFGVX Cipher
104
0
0
Watchtower
Not First
Rotate Hole
222
0
0
Escher
Not First
Hypercube
6
0
0
Not First
The Stones
7
0
0
Not First
The Tower
8
0
0
Not First
Card Game
9
0
0
Not First
The Buttons
9
0
0
Not First
Safe Code
10
0
0
Not First
Keys and Locks
15
0
0
Not First
Treasures
17
0
0
Not First
The Secret Room
18
0
0
Not First
Wild Dogs
23
0
0
Not First
Compass, Map and Spyglass
40
0
0
Not First
The Stone Wall
43
0
0
Not First
Ground for the House
75
0
0
Not First
The Ship Teams
97
0
0
Not On Map
Not First
Most Wanted Letter
9
0
0