30
DaveDiFranco
● 12 ● 28 ● 36
5051/ 5195
Last seen 5 years ago
Member for 8 years, 10 months, 11 days
Difficulty Normal
Missions (195) / Solutions (189)
 Home
Non-unique Elements
8
 4958
Even the Last
5
 3134
Three Words
7
 180 1
Pawn Brotherhood
15
 995
Right to Left
5
 1458
Days Between
5
 1006
 Electronic Station
Find Sequence
15
 711
Brackets
30
 1316
Mathematically Lucky Tickets
15
 115
Digits Multiplication
8
 2154
Verify Anagrams
15
 1003
Can You Pass?
40
 76
Boolean Algebra
15
 1245
Inside Block
48
 8 2
 Scientific Expedition
Morse Clock
20
 977
The Most Wanted Letter
8
 3400
Striped Words
15
 1262
The Hidden Word
20
 163
Common Words
8
 1574
Absolute Sorting
5
 1511
Cipher Map
20
 159
Remove Accents
8
 67
Call to Home
20
 226
Bird Language
8
 325
Letter Queue
8
 763
I Love Python!
5
 705
Secret Message
15
 1923
Pangram
8
 805
 O'Reilly
Loading Cargo
40
 1482
Determine the Order
48
 16 2
Median
8
 5524
Cipher Crossword
40
 11 1
Xs and Os Referee
12
 2614
Parse Array
30
Flatten a List
12
 331
The Flat Dictionary
20
Index Power
5
 2292
Count Inversions
8
 1116
 Incinerator
Building Base
15
 639
Friends
15
 551
 Mine
Determinant
8
 191
Disposable Teleports
15
 379
Binary Count
8
 1611
Fizz Buzz
5
 3114
Achilles and the Tortoise
5
 182
The Greatest Common Divisor
8
 208
Moore Neighbourhood
8
 1595
Color Map
20
 34
The Einstein Problem-Lite
15
 30
Currency Style
8
 18
What Is Wrong With This Family?
33
 58 2
Find Enemy
48
 21 2
 Ice Base
Roman Numerals
15
 1963
Counting Tiles
8
 291
Feed Pigeons
8
 1692
The Most Numbers
8
 2129
How to Find Friends
15
 832
Oil Pie
8
 111
Monkey Typing
8
 1909
Clock Angle
15
 245
Making Change
407
 2 3
Largest Rectangle in a Histogram
18
 24 8
 Alice In Wonderland
Transposed Matrix
15
 1429
The Shortest Knight's Path
30
 247
Multiplication Table
8
 150
Digits Doublets
15
 121
IP Network: Route Summarization
32
 6 3
 GitHub
Solution for Anything
15
 355
Open Labyrinth
54
 27 3
Area of a Convex Polygon
20
 205
The End of Other
5
 1580
Painting Wall
20
 72
Shooting Range
8
 51
Xs and Os Champion
15
 18
Broken Clock
20
 61
The Most Frequent Weekdays
8
 13
Cookies
8
Power Supply
20
 36
 Dropbox
Speech Module
8
 4412
The Best Number Ever
5
 184
Three Points Circle
15
 299
Numbers Factory
8
 518
URL Normalization
20
Hubspot Amulet
20
 72
Humpty Dumpty Form
15
 254
Friendly Number
8
 172
Simple Hashlib
5
 146
Place Queens
15
 40
The Longest Palindromic
8
 31
 PyCon TW
House Password
8
 6872
Building Visibility
8
 102
Calculate Islands
15
 226
How Much Gold
15
 160
Express Delivery
60
 81
Golden Pyramid
8
 521
Simple Areas
8
 396
Network Attack
8
 135
Digit Stack
8
 585
Robot Sort
8
 139
Dark Labyrinth
20
 14
Unfair Districts
15
 12
 Storage
Skew-symmetric Matrix
5
 552
Digging a Canal
20
 104
Haunted House
20
 69
The Rows of Cakes
22
 10 1
Saw the Stick
8
 191
Restricted Prime
8
 153
Word Pattern
5
 236
Battle Dice
30
 15
Square Spiral
15
 95
Weak Point
5
 599
Mind Switcher
30
 32
Exec Quine
20
 33
Playfair Cipher
15
 78
Moria Doors
15
 203
Earth Distances
15
 58
English to Braille Translator
15
 42
Forgetful Prisoner
20
 12
Hexagon Spiral
20
 18
 HubSpot
Restricted Sum
5
 1046
Auto Painting
15
 150
Number Base
15
 1422
The Hamming Distance
8
 952
Expected Dice
37
 2 3
Repeating Decimals
8
 71
Supply Stations
20
 10
Node Disconnected Users
20
New Cities
15
City's Happiness
20
 Blizzard
Radiation Search
15
 560
Stair Steps
8
 241
Spaceship Landing Strip
15
 430
The Angles of a Triangle
8
 824
Weekend Counter
8
 814
Sudoku Solver
15
 68
Palindromic Palindrome
30
 78
Min and Max
8
 519
Safe Coasts
20
 63
Unlucky Days
5
 18
String Conversion
86
 1 50
Stressful Subject
8
 Rock
Water Jars
15
 81
CheckSum
5
 151
Web Log Sessions
15
 64
Super Root
8
 123
Berserk Rook
20
 64
Crossword Solver
20
 15
Chicken Hunt
27
 3 1
Life Counter
30
 36
Family Gifts
30
 4
Parity Bit Generator
8
 16
Black Holes
46
 1 6
 Shelter
Ghosts Age
8
 760
Pattern Recognition
8
 205
One line Drawing
15
 45
The Lantern Festival
20
 30
AMSCO Cipher
20
 43
ADFGVX Cipher
20
 40
Climbing Route
15
 5
 Codeship
The Square Chest
8
 438
8 Puzzle
30
 139
Snake Lite
30
 60
Minesweeper
20
 102
Bats Bunker
30
 110
Pearls in the Box
15
 185
Unfair Dice
20
 31
Behind 2048
20
 77
Probably Dice
30
 70
Magic Domino
20
 15
The 88th Puzzle
20
 21
Texas Referee
30
 23
 Hermit
Anagrams By Stacks
60
 69
Ore In The Desert
75
 16 1
The Good Radix
8
 290
Colder-Warmer
30
 59
Reverse Engineer
60
 39
Mono Captcha
28
 7 2
Keywords Finder
15
 53
Simplification
60
 38
Break Rings
60
 139
Network Loops
15
 18
 Watchtower
Funny Addition
5
 785
Convex Hull
15
 109
Magic Square
15
 54
Number Guess
8
 100
Numbered Triangles
20
 189
Bulls and Cows
20
 46
Rotate Hole
8
 115
Bag of Santa Claus
8
Vigenere Cipher
8
 111
DNA Common Sequence
25
 17
Bacteria Colonies
20
 19
Compare Functions
15
 1 5
Ethernet Ring Dimensioning
15
 6
Wall Keeper
28
 3 2
 Not On Map
Welcome Email by SendGrid
5
SendGrid Spam Reports
40
SendGrid Geo Stats
5