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First
Even the Last
2
41
2
First
Non-unique Elements
136
2
1
First
Three Words
300
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0
Electronic Station
First
Mathematically Lucky Tickets
15
4
6
First
Find Sequence
203
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0
First
Digits Multiplication
290
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0
First
Brackets
363
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0
Scientific Expedition
First
The Hidden Word
6
4
0
First
Morse Clock
12
7
1
First
The Most Wanted Letter
104
2
0
First
Striped Words
122
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0
First
Common Words
200
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0
First
Absolute Sorting
208
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0
O'Reilly
First
Determine the Order
10
3
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First
Cipher Crossword
32
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0
First
Median
188
1
1
Second
Xs and Os Referee
567
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0
First
Loading Cargo
1224
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Mine
First
Determinant
78
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0
First
Disposable Teleports
100
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0
First
Fizz Buzz
112
2
0
First
Binary Count
208
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0
Ice Base
First
Counting Tiles
132
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0
First
The Most Numbers
269
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0
O(1)
Feed Pigeons
369
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0
First
Roman Numerals
677
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0
Alice In Wonderland
Shorter than veky's
Multiplication Table
1
20
4
First
Multiplication Table
1
14
3
First
Digits Doublets
7
3
0
First
The Shortest Knight's Path
135
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0
First
Transposed Matrix
488
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0
GitHub
First
Area of a Convex Polygon
1
52
3
First
Painting Wall
2
10
9
First
Open Labyrinth
85
1
0
First
The End of Other
144
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0
Dropbox
Pedantic
URL Normalization
1
27
6
Gaussian elimination
Hubspot Amulet
1
16
7
First
Humpty Dumpty Form
3
8
5
Floatless
Friendly Number
5
3
1
First
Three Points Circle
67
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0
First
The Best Number Ever
109
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0
First
Numbers Factory
111
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First
Speech Module
2116
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PyCon TW
BFS
Express Delivery
3
7
3
First
How Much Gold
32
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First
Building Visibility
52
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First
Calculate Islands
68
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First
House Password
2874
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Storage
First
Saw the Stick
1
13
3
First
Haunted House
2
11
8
First
The Rows of Cakes
6
3
7
Second
Haunted House
9
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Chinese
Restricted Prime
32
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0
First
Digging a Canal
35
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0
First
Skew-symmetric Matrix
283
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HubSpot
for veky :)
Restricted Sum
21
9
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First
Auto Painting
21
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0
First
Number Base
74
2
0
First
Restricted Sum
123
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0
for oduvan :)
Restricted Sum
124
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0
Xor
The Hamming Distance
147
4
0
Blizzard
First
Palindromic Palindrome
3
8
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First
Sudoku Solver
9
3
1
First
Stair Steps
103
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First
Weekend Counter
105
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First
The Angles of a Triangle
161
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First
Spaceship Landing Strip
277
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First
Radiation Search
375
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Rock
First
Web Log Sessions
3
6
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First
Water Jars
26
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First
CheckSum
48
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0
Shelter
First
Pattern Recognition
2
9
2
First
Ghosts Age
3
35
5
Codeship
First
8 Puzzle
3
5
1
First
Minesweeper
7
3
5
First
Bats Bunker
10
2
0
Recursive
Pearls in the Box
17
2
12
First
Snake Lite
29
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0
First
The Square Chest
246
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0
Hermit
First
Mono Captcha
1
49
9
First
Anagrams By Stacks
1
8
2
Try 'em all
Reverse Engineer
1
5
4
Regex Abuse
Keywords Finder
2
4
0
First
Colder-Warmer
19
0
0
First
Ore In The Desert
57
0
0
First
The Good Radix
73
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0
Watchtower
Second
Bulls and Cows
2
4
2
First
Bulls and Cows
6
1
2
Bulls and Cows
10
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0
First
Magic Square
15
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0
First
Numbered Triangles
25
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0
First
Number Guess
35
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0
First
Convex Hull
44
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0
Trust My Magic
Funny Addition
66
2
0
First
Funny Addition
375
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0