17
aleksandr.zaytcev
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1636/ 1695
Александр Зайцев
Last seen 1 month ago
Member for 7 years, 20 days
Difficulty Normal
Missions (121) / Solutions (100)
 Initiation
Easy Unpack
5
 1005
The Most Frequent
24
 72 6
Correct Sentence
5
All the Same
15
Multiply (Intro)
10
 353 3
Between Markers (simplified)
5
 842
First Word (simplified)
7
 504 1
Nearest Value
8
Split Pairs
8
 556
Replace First
5
Remove All Before
5
End Zeros
5
Number Length
5
Backward String
5
All Upper I
5
Beginning Zeros
8
 597
Max Digit
5
 679
Sum Numbers
5
Count Digits
5
Acceptable Password I
5
Is Even
5
 Home
Non-unique Elements
8
 5923
Even the Last
10
 836 2
Three Words
5
 3547
Pawn Brotherhood
15
 2650
Right to Left
5
 3544
Days Between
13
 251 6
Bigger Price
14
 254 4
Second Index
12
 400 2
Between Markers
23
 20 12
First Word
8
 420
Popular Words
14
 181 4
Date and Time Converter
8
 469
Morse Decoder
12
 239 2
Sun Angle
15
 984
Sort Array by Element Frequency
8
Split List
15
Backward Each Word
8
Changing direction
15
Missing Number
15
Duplicate Zeros
8
 Electronic Station
Find Sequence
15
 566
Brackets
30
 1433
Digits Multiplication
8
 3196
Verify Anagrams
28
 456 2
Boolean Algebra
15
 1187
All Upper II
5
 Scientific Expedition
The Most Wanted Letter
8
 2414
Absolute Sorting
5
 3199
Cipher Map
20
 1249
Bird Language
8
 980
I Love Python!
5
 900
Secret Message
15
 3858
Conversion into CamelCase
10
 270 1
Conversion from CamelCase
8
Time Converter (24h to 12h)
49
 1 13
YAML. Simple Dict
15
 122
Sum by Type
8
 279
 O'Reilly
Median
12
 845 2
Xs and Os Referee
16
 860 1
Flatten a List
19
 55 2
Index Power
5
 4390
Time Converter (12h to 24h)
22
 157 1
Reverse Every Ascending
8
How Deep
15
 136
Replace Last
5
Majority
8
Chunk
8
Sum of Digits
9
 Incinerator
Friends
15
Every Person is Unique
15
 147
3 Chefs
28
 66 2
Multicolored Lamp
15
 96
The Warriors
15
 590
Army Battles
15
 317
 Mine
Binary Count
8
 2015
Fizz Buzz
5
 4161
Bigger Together
8
 69
Best Stock
13
 23 3
Caesar Cipher (encryptor)
13
 132 3
 Ice Base
Roman Numerals
15
 2909
Feed Pigeons
10
 372 1
The Most Numbers
8
 3416
How to Find Friends
39
 98 5
Monkey Typing
8
 1535
Largest Rectangle in a Histogram
8
 342
Reverse Roman Numerals
22
 135 1
Long Repeat
13
 36 3
Morse Encoder
14
 66 4
Find Quotes
8
 218
 Alice In Wonderland
Middle Characters
8
 186
Swap Nodes
20
 101
 GitHub
Open Labyrinth
30
 899
Area of a Convex Polygon
63
 3 22
The End of Other
9
 197 2
The Most Frequent Weekdays
8
 456
Cookies
10
 92 1
Create Intervals
8
Long Repeat Inside
15
 1 5
Expand Intervals
22
 109 1
 Dropbox
Speech Module
8
Three Points Circle
22
 116 1
 PyCon TW
House Password
13
 389 1
Robot Sort
8
 152
Sum Consecutives
14
 28 4
 Storage
Skew-symmetric Matrix
5
 528
Group Equal consecutive
8
Working Hours Calculator
15
Convert Date
9
 HubSpot
Restricted Sum
10
 348 3
Number Base
15
 2521
The Hamming Distance
17
 104 7
Node Disconnected Users
20
 145
 Blizzard
Min and Max
14
 217 4
Unlucky Days
7
 127 1
Stressful Subject
20
 4 10
Permutation Index
15
 52
 Codeship
Probably Dice
30
 118
 Hermit
Count Consecutive Summers
36
 51 4
 Escher
The Ship Teams
8
Ground for the House
15
 Not On Map
Welcome Email by SendGrid
5
SendGrid Geo Stats
5
Most Wanted Letter
0
Length of the String
5