26
Li Wei
Last seen 1 year ago
Member for 5 years, 5 months, 23 days
Difficulty Normal
Initiation
First
First Word (simplified)
6
22
0
First
Sum Numbers
27
10
0
First
Beginning Zeros
31
1
1
First
Split Pairs
36
10
0
First
Replace First
37
11
0
First
Correct Sentence
53
1
0
First
End Zeros
80
7
2
First
Nearest Value
101
5
1
First
Number Length
161
4
0
First
Acceptable Password I
234
2
0
First
Count Digits
270
2
0
First
Easy Unpack
317
3
1
First
Max Digit
368
2
0
First
Between Markers (simplified)
414
2
0
First
The Most Frequent
427
0
0
First
Backward String
431
2
0
First
Remove All Before
742
0
1
First
Is Even
802
0
0
Home
First
Sort Array by Element Frequency
60
10
0
First
Right to Left
158
1
0
First
Date and Time Converter
176
0
0
First
Morse Decoder
344
1
0
First
Bigger Price
352
0
0
First
Between Markers
493
0
0
First
Backward Each Word
519
0
1
First
Second Index
586
0
0
Second
Second Index
615
0
0
First
First Word
658
0
0
First
Days Between
2144
0
0
First
Three Words
4347
0
0
First
Even the Last
5682
0
0
Electronic Station
First
Similar Triangles
30
7
0
First
Unix Match. Part 1
33
0
0
First
Acceptable Password IV
50
4
0
First
All Upper II
53
6
0
First
Acceptable Password III
92
3
2
First
Unix Match. Part 2
107
0
0
First
Surjection Strings
149
2
0
remove some redundancy
Surjection Strings
191
1
0
First
Acceptable Password II
239
1
0
First
Ascending List
354
0
0
First
Verify Anagrams
472
2
2
Scientific Expedition
First
Follow Instructions
4
37
2
First
Common Words
103
2
0
First
The Hidden Word
114
2
0
First
Time Converter (24h to 12h)
142
5
1
First
Pangram
143
7
0
First
Cipher Map
164
0
0
First
Conversion from CamelCase
169
3
0
First
Letter Queue
209
1
0
First
Caps Lock
210
0
0
First
Sum by Type
317
0
0
First
Goes Right After
339
0
0
First
Conversion into CamelCase
420
0
0
First
Bird Language
472
2
1
First
I Love Python!
1345
0
0
First
Absolute Sorting
2805
0
0
O'Reilly
First
Flatten a List (iterator version)
19
0
0
First
Majority
35
8
0
First
How Deep
81
2
1
First
The Flat Dictionary
87
1
0
First
Compress List
96
3
0
First
Median of Three
102
2
0
First
Remove All After
119
3
1
First
Chunk
143
0
0
First
Reverse Every Ascending
166
0
0
First
Time Converter (12h to 24h)
189
1
1
First
Frequency Sorting
272
0
0
First
Replace Last
342
0
0
First
Sort Except Zero
353
0
0
First
Index Power
4777
0
0
First
Median
8214
0
0
Incinerator
First
The Healers
15
5
0
Second
The Lancers
16
4
1
First
Straight Fight
17
2
0
First
The Lancers
22
3
0
First
Army Battles
28
5
0
3rd
The Vampires
28
4
0
First
Geometry Figures
34
2
1
First
Hacker Language
38
0
0
First
Every Person is Unique
47
3
0
First
Dialogues
57
1
0
First
The Weapons
59
0
0
First
Voice TV Control
72
1
1
First
Text Editor
77
1
0
Second
The Vampires
96
1
1
First
Multicolored Lamp
160
2
1
First
3 Chefs
161
0
0
First
The Vampires
205
0
0
First
The Defenders
226
0
0
First
Friends
720
0
0
First
Building Base
723
0
0
Mine
First
Caesar Cipher (decryptor)
5
1
0
First
Achilles and the Tortoise
23
8
0
First
What Is Wrong With This Family?
26
6
0
First
Domino Chain
44
0
0
First
Moore Neighbourhood
132
6
0
First
Best Stock
388
0
0
First
Binary Count
2266
0
2
First
Fizz Buzz
5789
0
0
Ice Base
First
Find Quotes
65
5
0
First
Making Change
116
0
0
First
Morse Encoder
137
2
1
First
Largest Rectangle in a Histogram
137
0
0
First
Reverse Roman Numerals
203
0
0
First
Roman Numerals
208
9
0
First
The Most Numbers
3900
0
0
Alice In Wonderland
First
Flood Area
9
0
0
First
Zigzag Array
23
0
0
First
Tree Walker
37
0
0
First
When is Friday?
52
4
1
First
Swap Nodes
111
0
0
First
The Shortest Knight's Path
113
0
1
First
Long Non Repeat
118
1
1
First
Transposed Matrix
143
2
0
First
Digits Doublets
180
0
0
First
Middle Characters
185
0
0
First
Multiplication Table
274
0
0
GitHub
First
Merge Intervals (generator version)
4
0
0
First
The End of Other
46
7
0
First
Cookies
147
0
0
First
Expand Intervals
151
0
0
First
Power Supply
161
0
0
First
Create Intervals
287
0
0
First
Open Labyrinth
898
0
0
Dropbox
First
The Longest Palindromic
4
4
2
First
Humpty Dumpty Form
17
4
0
First
On the same path
39
0
0
First
Simple Hashlib
92
2
0
First
Speech Module
220
5
1
First
Worth of Words
320
0
0
First
Friendly Number
413
0
0
First
Three Points Circle
522
0
0
First
Numbers Factory
790
0
0
PyCon TW
First
Double Substring
14
9
0
First
Building Visibility
75
0
0
First
Sum Consecutives
105
0
0
First
How Much Gold
192
0
0
First
Calculate Islands
308
0
0
First
Golden Pyramid
442
0
0
First
Simple Areas
457
0
0
Storage
First
Saw the Stick
61
2
2
First
Playfair Cipher
98
0
0
First
Square Spiral
114
0
0
First
The Rows of Cakes
167
0
0
First
Group Equal consecutive
212
0
0
First
Word Pattern
236
0
0
First
Moria Doors
264
0
0
First
Skew-symmetric Matrix
668
0
0
First
Weak Point
1047
0
0
HubSpot
First
Next Birthday
16
2
1
First
New Cities
48
1
0
First
Weekly Calendar
64
0
0
First
City's Happiness
71
0
0
First
Repeating Decimals
81
0
0
First
Non Empty Lines
92
0
0
First
Restricted Sum
101
10
0
First
Node Disconnected Users
157
0
0
Second
Node Disconnected Users
158
0
0
First
Number Base
2610
0
0
Blizzard
First
Connect Stars
25
0
0
First
Stressful Subject
28
1
0
First
Weekend Counter
88
2
1
First
The First Working Day
119
0
0
First
Min and Max
1339
0
0
First
The Angles of a Triangle
1448
0
0
Rock
First
Home Coming
4
0
0
First
Park Benches
13
0
0
First
River Crossing
18
0
0
First
Black Holes
24
0
0
First
Sort by Removing
47
1
0
First
Life Counter
70
0
0
First
Web Log Sessions
76
0
0
First
Berserk Rook
103
0
0
Shelter
First
Halloween Monsters
12
5
1
First
The Nearest Square Number
26
4
1
First
Seven Segment
49
0
0
First
One line Drawing
68
0
0
First
Pattern Recognition
322
0
1
Codeship
First
Unfair Dice
70
0
0
First
Pearls in the Box
95
2
0
Hermit
First
Stacking Cubes
2
0
1
First
Fractions Addition
61
0
0
First
Count Consecutive Summers
114
0
0
Watchtower
First
Ethernet Ring Dimensioning
15
4
0
First
Rotate Hole
111
2
0
First
Funny Addition
116
6
0
First
Vigenere Cipher
150
0
0
First
Numbered Triangles
231
0
0
Escher
First
Compass, Map and Spyglass
18
7
0
First
Ground for the House
19
8
1
First
The Stone Wall
59
3
1
First
The Secret Room
60
1
1
First
Treasures
78
0
0
First
Safe Code
94
0
0
First
The Ship Teams
121
3
0
First
Wild Dogs
130
0
0
