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David Oftedal http://01101001.net/
Last seen 12 hours ago
Member for 1 month, 14 days
Missions (85) / Solutions (85)
Best solutions / Newest solutions
 SendGrid
New Cities 8
City's Happiness 8
Node Disconnected Users 10
Node Disconnected Users 11
Node Disconnected Users 12
Stressful Subject 15
 Home
Long Repeat 3
Min and Max
Pawn Brotherhood
Monkey Typing
Xs and Os Referee
The Most Wanted Letter
Non-unique Elements
House Password
 Elementary
Number Base
Absolute sorting
Right to Left
Digits Multiplication
The Most Numbers
Secret Message
Three words
Index Power
Even the last
Fizz Buzz
 Electronic Station
Long Repeat Inside 4
Reverse Roman Numerals 13
Largest Rectangle in a Histogram
The Longest Palindromic
Three Points Circle
Numbers Factory
Restricted sum
Brackets
Roman Numerals
 Incinerator
Probably Dice
Rotate Hole
Bird Language
Binary count
 Ice Base
Cut Sentence 8
String Conversion 17
Colder-Warmer
Pangram
Disposable teleports
Funny addition
 Scientific Expedition
Double Substring 7
What is wrong with this family?
Network Attack
Calculate Islands
The square chest
Morse Clock
The Angles of a Triangle
Verify Anagrams
Common Words
 Mine
Pearls in the box
Call to Home
Flatten a list
Skew-symmetric matrix
 GitHub
Merge Intervals 4
 O'Reilly
Create Intervals 7
I love Python!
Cipher map
How to find friends
Striped Words
Days Between
Boolean Algebra
Median
 Dropbox
IP Network: Route Summarization
The Most Frequent Weekdays
The end of other
Speech Module
 Alice In Wonderland
Multiplication Table
The Hidden Word
 Codeship
Golden Pyramid
Letter Queue
 Blizzard
CheckSum
The greatest common divisor
Simple Areas
 Rock
Berserk Rook
Number Guess
 Storage
Bigger Together 1 5
Word Pattern
The Good Radix