30
C.Fred
● 2 ● 13 ● 32
4704/ 5195
Dustin E.
Last seen 1 year ago
Member for 2 years, 10 months, 12 days
Difficulty Normal
Missions (355) / Solutions (14)
 Initiation
Easy Unpack
5
The Most Frequent
5
Correct Sentence
5
All the Same
15
Multiply (Intro)
5
Between Markers (simplified)
5
First Word (simplified)
5
Nearest Value
8
Split Pairs
8
Replace First
5
Remove All Before
5
End Zeros
5
 548
Number Length
5
Backward String
5
All Upper I
5
Beginning Zeros
8
Max Digit
5
Sum Numbers
5
Count Digits
5
Acceptable Password I
5
Is Even
5
 Home
Non-unique Elements
8
Even the Last
5
Three Words
5
Pawn Brotherhood
15
Right to Left
5
 556
Days Between
5
Bigger Price
18
 89 8
Second Index
8
Between Markers
8
 957
First Word
8
Popular Words
8
Date and Time Converter
8
Morse Decoder
8
Sun Angle
15
Sort Array by Element Frequency
8
Split List
15
Backward Each Word
8
Changing direction
15
Missing Number
15
Duplicate Zeros
8
 Electronic Station
Find Sequence
15
Brackets
30
Digits Multiplication
8
Verify Anagrams
15
Can You Pass?
40
Boolean Algebra
15
Unix Match. Part 1
30
Ascending List
8
Surjection Strings
15
Similar Triangles
30
Words Order
8
All Upper II
5
Sort by Extension
15
Acceptable Password II
8
Acceptable Password III
8
Acceptable Password IV
8
Acceptable Password V
8
Acceptable Password VI
8
 Scientific Expedition
Morse Clock
20
The Most Wanted Letter
8
Striped Words
15
The Hidden Word
20
Common Words
8
Absolute Sorting
5
Cipher Map
20
Call to Home
20
Bird Language
8
Letter Queue
8
Secret Message
22
 1367 1
Pangram
8
Follow Instructions
8
Conversion into CamelCase
8
Conversion from CamelCase
8
Time Converter (24h to 12h)
15
Caps Lock
8
YAML. Simple Dict
15
Sum by Type
8
Goes Right After
8
Convert and Aggregate
15
Nonogram Encode
15
Latest ISO datetime
9
 O'Reilly
Loading Cargo
40
Determine the Order
30
Median
8
Cipher Crossword
30
Xs and Os Referee
12
Flatten a List
12
The Flat Dictionary
20
Index Power
5
Count Inversions
8
Frequency Sorting
8
Time Converter (12h to 24h)
15
Median of Three
8
Reverse Every Ascending
8
How Deep
15
Replace Last
5
Compress List
8
Remove All After
5
Majority
8
Chunk
8
Sort Except Zero
15
Lightbulb Intro
15
Lightbulb Start Watching
15
Lightbulb End Watching
15
Multiple Lightbulbs
20
Lightbulb Operating
20
 Incinerator
Building Base
15
Friends
15
Every Person is Unique
15
3 Chefs
15
Geometry Figures
15
Capital City
15
Microwave Ovens
15
Hacker Language
15
Dialogues
15
Party Invitations
15
Army Units
15
Text Editor
15
The Warriors
15
Army Battles
15
The Defenders
15
The Vampires
8
The Lancers
20
The Healers
20
Straight Fight
20
The Weapons
15
 Mine
Determinant
8
Disposable Teleports
15
Binary Count
10
 59 1
Fizz Buzz
5
Achilles and the Tortoise
5
The Greatest Common Divisor
8
Moore Neighbourhood
8
Currency Style
8
What Is Wrong With This Family?
20
Find Enemy
30
Cut Sentence
8
Bigger Together
8
Domino Chain
8
Best Stock
8
Caesar Cipher (encryptor)
8
Caesar Cipher (decryptor)
8
 233
Chess Knight
15
Chemical Analysis
12
 11
Fast Train
8
 11
Can Balance
15
Escape
20
Aggregate by Operation
12
Adjacent Letters
15
 5
Long Pressed
12
Switch Keys to Values
9
Replace with Biggest
9
 Ice Base
Roman Numerals
15
Counting Tiles
8
Feed Pigeons
8
The Most Numbers
8
How to Find Friends
15
Oil Pie
8
Monkey Typing
8
Clock Angle
15
Making Change
15
Largest Rectangle in a Histogram
8
Reverse Roman Numerals
15
Long Repeat
8
Identify Block
20
Morse Encoder
8
Find Quotes
8
Count Chains
15
Write Quadratic Equation
12
Move Zeros
9
One Switch Strings
9
Correct Capital
9
Interesting, intersecting
12
When "k" is Enough!
15
Not in Order
9
Is String a Number?
15
 Alice In Wonderland
Transposed Matrix
32
 8 3
The Shortest Knight's Path
30
Multiplication Table
8
Digits Doublets
15
IP Network: Route Summarization
15
Long Non Repeat
8
The Fastest Horse
8
When is Friday?
8
Middle Characters
8
Zigzag Array
8
Swap Nodes
20
Flood Area
15
Tree Walker
20
 GitHub
Solution for Anything
15
The End of Other
5
Painting Wall
20
Shooting Range
8
Broken Clock
20
The Most Frequent Weekdays
8
Cookies
8
Power Supply
20
Merge Intervals
9
Create Intervals
8
Simplify Unix Path
40
Long Repeat Inside
8
The Highest Building
8
Create Intervals (generator version)
9
Expand Intervals
15
The Cheapest Flight
8
Evenly Spaced Trees
8
Searchlights
20
 Dropbox
Speech Module
8
Three Points Circle
15
Numbers Factory
8
URL Normalization
20
Humpty Dumpty Form
15
Friendly Number
8
Simple Hashlib
5
Place Queens
15
The Longest Palindromic
8
Nonogram Row
15
Worth of Words
5
Text Formatting
8
On the same path
15
Atbash Cipher
5
Scytale Encryption
8
Rotating Grille Cipher
15
Common Tail
9
Sort Sorted Groups
15
 2
 PyCon TW
House Password
8
Building Visibility
8
Calculate Islands
15
How Much Gold
15
Express Delivery
60
Golden Pyramid
8
Simple Areas
8
Network Attack
8
Digit Stack
8
Robot Sort
8
Double Substring
8
Ryerson Letter Grade
5
Sum Consecutives
8
Fused Cubes
30
 Storage
Skew-symmetric Matrix
5
Digging a Canal
20
The Rows of Cakes
15
 167
Saw the Stick
8
Word Pattern
5
Battle Dice
30
Square Spiral
15
Weak Point
5
Playfair Cipher
15
Moria Doors
15
Earth Distances
15
English to Braille Translator
15
Group Equal consecutive
8
List Beautify
12
Working Hours Calculator
15
 3
 HubSpot
Restricted Sum
5
Auto Painting
15
Number Base
15
The Hamming Distance
8
Repeating Decimals
8
Node Disconnected Users
20
New Cities
15
City's Happiness
20
Supply Line
30
Square Board
8
Non Empty Lines
5
Team Play
12
Weekly Calendar
15
Next Birthday
15
 Blizzard
Radiation Search
15
Stair Steps
8
Spaceship Landing Strip
15
The Angles of a Triangle
8
Weekend Counter
8
Min and Max
8
Safe Coasts
20
Unlucky Days
5
Stressful Subject
8
The First Working Day
5
Rectangles Union
8
Useless Flights
20
Permutation Index
15
Reversed Permutation Index
15
Connect Stars
25
Mountain Scape
15
 Rock
Water Jars
15
CheckSum
5
Web Log Sessions
15
Super Root
8
Berserk Rook
20
Life Counter
30
Parity Bit Generator
8
Black Holes
20
Most Efficient Cutting
8
Hexagonal Islands
20
Family Dinner
15
Home Coming
15
Sort by Removing
15
Park Benches
20
Greedy Number
20
Fibonacci Spiral's End
12
 Shelter
Ghosts Age
8
Pattern Recognition
8
The Lantern Festival
20
AMSCO Cipher
20
ADFGVX Cipher
20
Climbing Route
15
The Nearest Square Number
8
Seven Segment
15
Fortress Cannons
20
Delivery Drone
20
Landing Site
20
Halloween Monsters
15
 Codeship
The Square Chest
8
Pearls in the Box
15
Unfair Dice
20
Behind 2048
20
Probably Dice
30
Texas Referee
30
Eaten Go Stones
15
The Territory of Go
15
Magic with 5 cards
30
Ugly Numbers
20
 Hermit
Ore In The Desert
60
The Good Radix
8
Mono Captcha
15
Keywords Finder
15
Simplification
60
Break Rings
60
Network Loops
15
Strawberry Fields
20
Fractions Addition
15
Count Consecutive Summers
15
Stacking Cubes
25
Shorter Set
5
Birthday Party
5
Stock Profit
5
Excel Column Number
8
Unique Email Addresses
9
Backspace Apply
9
 Escher
The Ship Teams
8
Ground for the House
15
Compass, Map and Spyglass
8
The Stone Wall
8
Wild Dogs
15
The Secret Room
8
Keys and Locks
15
Safe Code
8
Treasures
8
The Stones
15
Card Game
8
The Buttons
15
Graphical Key
20
Hypercube
15
The Tower
20
 Not On Map
Aggregate and Count
15
Length of the String
5