17
Zhou Xi
Last seen 6 months ago
Member for 5 years, 2 months, 4 days
Difficulty Normal
Initiation
First
Between Markers (simplified)
54
0
0
First
Correct Sentence
752
0
0
First
First Word (simplified)
806
0
0
Home
Strange result
Bigger Price
42
1
0
First
Right to Left
111
2
1
First
Morse Decoder
116
0
0
First
Sort Array by Element Frequency
129
0
0
Shorter
Even the Last
149
14
0
First
Pawn Brotherhood
348
5
0
First
Popular Words
396
0
0
First
Sun Angle
402
0
0
Second
Second Index
466
2
0
First
Three Words
498
3
0
First
Between Markers
565
0
0
First
Second Index
675
0
0
First
Non-unique Elements
748
0
0
First
First Word
762
0
0
First
Even the Last
5724
0
0
Electronic Station
Second
Digits Multiplication
10
10
0
First
Boolean Algebra
2482
0
0
Scientific Expedition
First
Bird Language
30
5
0
First
Time Converter (24h to 12h)
186
0
0
First
The Most Wanted Letter
235
1
0
First
The Hidden Word
280
0
0
First
Follow Instructions
341
0
0
First
Striped Words
362
1
0
First
Pangram
363
3
0
First
Conversion into CamelCase
421
0
0
First
Conversion from CamelCase
434
0
0
First
Morse Clock
1308
0
0
First
Common Words
2706
0
0
First
Absolute Sorting
2841
0
0
O'Reilly
First
Flatten a List
62
2
0
First
Time Converter (12h to 24h)
98
3
0
First
Loading Cargo
177
0
0
First
Index Power
231
7
1
First
Xs and Os Referee
4425
0
0
First
Median
8240
0
0
Incinerator
First
The Defenders
32
4
0
First
Microwave Ovens
32
0
0
First
Dialogues
41
0
0
First
The Vampires
44
3
0
First
The Weapons
51
0
0
First
Straight Fight
60
0
0
First
The Healers
76
0
0
First
Party Invitations
138
0
0
First
Every Person is Unique
142
0
0
First
Text Editor
155
0
1
First
The Warriors
248
0
0
First
Army Battles
273
0
0
First
Friends
724
0
0
First
Building Base
727
0
0
Mine
First
Binary Count
167
0
0
First
The Greatest Common Divisor
377
0
0
First
Caesar Cipher (encryptor)
396
0
0
First
Best Stock
433
0
0
Ice Base
First
Morse Encoder
79
0
0
First
The Most Numbers
184
1
0
First
How to Find Friends
1471
0
0
Alice In Wonderland
First
IP Network: Route Summarization
144
0
0
First
Multiplication Table
250
0
0
First
Transposed Matrix
593
0
0
Dropbox
First
Simple Hashlib
113
1
0
methodcaller
Simple Hashlib
114
1
1
First
Humpty Dumpty Form
439
0
0
First
Numbers Factory
605
0
0
First
Speech Module
5120
0
0
PyCon TW
First
House Password
13
5
0
First
Double Substring
108
0
0
First
Simple Areas
436
0
0
Storage
First
Group Equal consecutive
20
0
0
First
Skew-symmetric Matrix
25
3
0
First
Saw the Stick
329
0
0
First
Weak Point
578
0
0
HubSpot
First
Restricted Sum
45
3
0
Blizzard
First
Stressful Subject
53
6
0
First
Weekend Counter
475
0
0
First
Min and Max
1316
0
2
First
The Angles of a Triangle
1450
0
0
Rock
First
Water Jars
52
0
0
First
Parity Bit Generator
107
0
0
First
CheckSum
145
0
0
First
Super Root
220
0
0
Shelter
First
Seven Segment
55
0
0
First
Completely Empty
64
0
0
First
AMSCO Cipher
94
0
0
First
Ghosts Age
1247
0
0
Codeship
First
Probably Dice
39
0
0
First
Pearls in the Box
392
0
0
Hermit
First
Count Consecutive Summers
136
1
0
Watchtower
First
Rotate Hole
274
0
0
First
Funny Addition
1112
0
0
Escher
First
Card Game
24
3
0
First
Treasures
25
0
0
First
Keys and Locks
29
0
0
First
Safe Code
30
0
0
First
The Secret Room
37
0
0
First
Wild Dogs
39
0
0
First
The Stone Wall
103
1
0
First
The Ship Teams
112
3
1
First
Ground for the House
121
0
0
First
Compass, Map and Spyglass
176
0
0