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John.Hammell
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John Hammell
Last seen 11 months ago
Member for 8 years, 8 months, 10 days
Difficulty Normal
Missions (88) / Solutions (88)
 Home
Non-unique Elements
8
 4980
Even the Last
5
 3156
Three Words
5
 2367
Pawn Brotherhood
41
 268 6
Right to Left
5
 1466
Days Between
5
 1329
 Electronic Station
Find Sequence
15
 347
Brackets
30
 831
Digits Multiplication
8
 2160
Verify Anagrams
15
 952
Boolean Algebra
15
 1251
 Scientific Expedition
The Most Wanted Letter
22
 51 12
Striped Words
15
 591
The Hidden Word
20
 210
Common Words
8
 1122
Absolute Sorting
5
 1768
Call to Home
27
 116 1
Bird Language
8
 743
Letter Queue
8
 494
I Love Python!
27
 90 20
Secret Message
15
 1935
Pangram
15
 175 5
 O'Reilly
Median
8
 5546
Xs and Os Referee
22
 350 3
Flatten a List
12
 768
The Flat Dictionary
20
Index Power
5
 2316
Count Inversions
8
 543
 Incinerator
Building Base
15
 420
Friends
15
 560
 Mine
Binary Count
8
 1202
Fizz Buzz
5
 3137
Achilles and the Tortoise
5
 206
The Greatest Common Divisor
8
 245
Moore Neighbourhood
8
 1627
 Ice Base
Roman Numerals
39
 300 5
Counting Tiles
10
 75 1
Feed Pigeons
17
 65 7
The Most Numbers
8
 2138
How to Find Friends
39
 94 5
Monkey Typing
8
 1919
Clock Angle
15
 153
Largest Rectangle in a Histogram
8
 209
 Alice In Wonderland
Transposed Matrix
15
 435
Multiplication Table
8
 140
Digits Doublets
15
 88
 GitHub
Solution for Anything
15
 168
Open Labyrinth
30
 377
The End of Other
12
 120 3
 Dropbox
Speech Module
8
 4430
The Best Number Ever
10
 91 3
Three Points Circle
15
 414
Numbers Factory
10
 193 1
URL Normalization
20
Hubspot Amulet
20
 34
Humpty Dumpty Form
39
 34 5
Simple Hashlib
9
 86 2
The Longest Palindromic
14
 87 4
 PyCon TW
House Password
10
 341 1
Golden Pyramid
10
 180 1
Simple Areas
8
 286
Digit Stack
12
 95 2
Robot Sort
8
 87
 Storage
Skew-symmetric Matrix
5
 362
The Rows of Cakes
15
 82
Saw the Stick
8
 145
Word Pattern
5
 130
Weak Point
5
 372
Earth Distances
15
 44
English to Braille Translator
15
 55
 HubSpot
Restricted Sum
12
 192 5
Auto Painting
15
 65
Number Base
22
 587 1
The Hamming Distance
13
 212 3
 Blizzard
The Angles of a Triangle
13
 192 3
Weekend Counter
10
 115 1
Min and Max
21
 80 11
Safe Coasts
20
 62
 Rock
CheckSum
5
 73
Web Log Sessions
15
 32
 Shelter
Ghosts Age
13
 123 3
 Codeship
Pearls in the Box
15
 170
Behind 2048
20
 41
 Hermit
The Good Radix
8
 130
Mono Captcha
15
 70
Break Rings
97
 59 3
 Watchtower
Funny Addition
11
 138 4
Vigenere Cipher
8
 89
 Not On Map
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