19
hamukazu
● 6 ● 21 ● 26
1911/ 2195
加藤公一（はむかず）
Last seen 7 years ago
Member for 10 years, 3 months, 6 days
Difficulty Normal
Missions (104) / Solutions (110)
 Home
Non-unique Elements
8
 1376
Even the Last
17
 30 10
Three Words
5
 226
 Electronic Station
Find Sequence
15
 312
Brackets
30
 509
Mathematically Lucky Tickets
15
 84
Digits Multiplication
8
 204
Verify Anagrams
15
 99
 Scientific Expedition
Morse Clock
20
 627
The Most Wanted Letter
8
 919
Striped Words
15
 320
The Hidden Word
20
 41
Common Words
8
 133
Absolute Sorting
16
 6 9
Cipher Map
20
 46
Remove Accents
8
 24
Call to Home
20
 27
 O'Reilly
Loading Cargo
40
 1309
Determine the Order
30
 48
Median
8
 1859
Cipher Crossword
30
 40
Xs and Os Referee
12
 643
Parse Array
30
 19
Flatten a List
12
 99
 Mine
Determinant
8
 99
Disposable Teleports
15
 159
Binary Count
8
 132
Fizz Buzz
5
 279
 Ice Base
Roman Numerals
15
 1150
Counting Tiles
8
 157
Feed Pigeons
8
 578
The Most Numbers
10
 139 1
How to Find Friends
15
 64
 Alice In Wonderland
Transposed Matrix
15
 705
The Shortest Knight's Path
30
 154
Multiplication Table
13
 16 3
Digits Doublets
32
 10 3
 GitHub
Solution for Anything
15
Open Labyrinth
30
 818
Area of a Convex Polygon
20
 122
The End of Other
5
 84
Painting Wall
20
 16
 Dropbox
Speech Module
8
 2660
Three Points Circle
15
 99
Numbers Factory
8
 211
URL Normalization
20
 12
Hubspot Amulet
20
 34
Humpty Dumpty Form
15
 52
Friendly Number
8
 43
 PyCon TW
House Password
8
 3612
Building Visibility
8
 68
Calculate Islands
15
 99
How Much Gold
15
 65
Express Delivery
60
 26
Golden Pyramid
19
 9 9
Simple Areas
8
 54
Digit Stack
8
 91
 Storage
Skew-symmetric Matrix
5
 310
Digging a Canal
20
 46
Haunted House
20
 31
The Rows of Cakes
15
 23
Saw the Stick
8
 39
Restricted Prime
8
 48
Word Pattern
5
 37
Square Spiral
15
 16
 HubSpot
Restricted Sum
5
 294
Auto Painting
15
 30
Number Base
22
 112 1
The Hamming Distance
8
 87
Repeating Decimals
8
 9
 Blizzard
Radiation Search
15
 403
Stair Steps
8
 123
Spaceship Landing Strip
15
 328
The Angles of a Triangle
8
 299
Weekend Counter
8
 277
Sudoku Solver
15
 29
Palindromic Palindrome
30
 36
Min and Max
8
 67
 Rock
Water Jars
15
 36
CheckSum
5
 83
Web Log Sessions
15
 21
 Shelter
Ghosts Age
8
 172
Pattern Recognition
8
 30
 Codeship
The Square Chest
8
 288
8 Puzzle
30
 78
Snake Lite
30
 41
Minesweeper
20
 56
Bats Bunker
30
 21
Pearls in the Box
15
 51
Unfair Dice
20
 7
Probably Dice
30
 12
 Hermit
Anagrams By Stacks
60
 37
Ore In The Desert
60
 81
The Good Radix
8
 112
Colder-Warmer
30
 29
Reverse Engineer
60
 17
Mono Captcha
15
 28
Keywords Finder
15
 19
 Watchtower
Funny Addition
5
 392
Convex Hull
15
 55
Magic Square
15
 28
Number Guess
8
 52
Numbered Triangles
20
 59
Bulls and Cows
20
 15