31
Olpag
● 9 ● 27 ● 47
5612/ 5695
Last seen 2 months ago
Member for 5 years, 4 months, 7 days
Difficulty Normal
Missions (239) / Solutions (222)
 Initiation
Easy Unpack
7
 596 1
The Most Frequent
11
 154 4
Correct Sentence
5
All the Same
28
 634 2
Multiply (Intro)
5
Between Markers (simplified)
9
 399 2
First Word (simplified)
7
 494 1
Nearest Value
21
 68 6
Split Pairs
14
 145 4
Replace First
9
 321 2
Remove All Before
296
 1 289
End Zeros
26
 12 19
Number Length
11
 158 4
Backward String
134
 1 127
All Upper I
15
 63 8
Beginning Zeros
33
 6 23
Max Digit
9
 331 2
Sum Numbers
7
 472 1
Count Digits
7
 385 1
Acceptable Password I
10
 166 3
Is Even
5
 593
 Home
Non-unique Elements
8
Even the Last
9
 905 2
Three Words
19
 155 12
Pawn Brotherhood
32
 593 3
Right to Left
13
 280 6
Days Between
17
 144 10
Bigger Price
16
 133 6
Second Index
12
 437 2
Between Markers
16
 118 6
First Word
17
 96 7
Popular Words
16
 81 6
Date and Time Converter
30
 6 20
Morse Decoder
13
 184 3
Sun Angle
15
Sort Array by Element Frequency
16
 110 6
Split List
15
 485
Backward Each Word
14
 108 4
Changing direction
15
 102
Missing Number
15
 116
Duplicate Zeros
8
 85
 Electronic Station
Find Sequence
15
Brackets
30
 1787
Digits Multiplication
14
 360 4
Unix Match. Part 1
63
 47 5
Unix Match. Part 2
40
 166
Ascending List
14
 101 4
Surjection Strings
44
 26 8
Similar Triangles
48
 109 2
Words Order
8
 172
All Upper II
7
 208 1
Sort by Extension
32
 94 3
Acceptable Password II
10
 240 1
Acceptable Password III
15
 42 5
Acceptable Password IV
18
 13 8
Acceptable Password V
12
 113 2
Acceptable Password VI
13
 67 3
 Scientific Expedition
Morse Clock
81
 3 40
The Most Wanted Letter
8
Striped Words
15
 1138
The Hidden Word
46
 30 6
Common Words
13
 371 3
Absolute Sorting
14
 230 7
Cipher Map
20
 1635
Remove Accents
8
 237
Call to Home
44
 36 5
Bird Language
13
 342 3
Letter Queue
18
 19 8
I Love Python!
19
 141 12
Secret Message
49
 143 13
Pangram
18
 113 8
Follow Instructions
12
 207 2
Conversion into CamelCase
19
 33 9
Conversion from CamelCase
15
 81 5
Time Converter (24h to 12h)
49
 32 13
Caps Lock
22
 10 12
YAML. Simple Dict
99
 1 63
YAML. More Types
49
 17 8
Sum by Type
13
 106 3
Goes Right After
18
 29 8
Convert and Aggregate
15
 95
Nonogram Encode
15
 27
Latest ISO datetime
16
 16 3
Beat The Previous
9
 31
Count Vowels
14
 6 6
Convert To Title Case
9
 44
Replace All Occurrences
16
 9 3
Longest Substring of Unique Characters
12
 24
Count Substring Occurrences
9
 30
Fuzzy String Matching
12
 31
 O'Reilly
Median
8
 8223
Xs and Os Referee
37
 37 16
Flatten a List
27
 141 6
The Flat Dictionary
52
 10 11
Index Power
11
 398 4
Frequency Sorting
24
 12 14
Time Converter (12h to 24h)
32
 94 3
Median of Three
19
 9 9
How Deep
39
 24 5
Replace Last
10
 126 3
Compress List
19
 20 9
Remove All After
7
 239 1
Majority
8
 369
Chunk
13
 61 3
Sort Except Zero
15
 322
Lightbulb Intro
47
 8 11
 Incinerator
Building Base
15
 734
Every Person is Unique
22
 79 1
Multicolored Lamp
43
 35 7
Voice TV Control
28
 49 2
Hacker Language
46
 3 10
The Warriors
15
Army Battles
54
 6 18
The Defenders
32
 53 3
The Vampires
12
 65 2
The Lancers
20
 Mine
Binary Count
20
 146 10
Fizz Buzz
5
The Greatest Common Divisor
12
 135 2
Currency Style
16
 14 6
Bigger Together
14
 27 4
Best Stock
17
 5 7
Caesar Cipher (encryptor)
8
Can Balance
41
 20 6
Integer Sign Determination
3
 Ice Base
Roman Numerals
47
 180 11
Feed Pigeons
23
 21 13
The Most Numbers
20
 153 10
How to Find Friends
22
 347 1
Monkey Typing
8
Largest Rectangle in a Histogram
8
 490
Reverse Roman Numerals
15
Long Repeat
8
Identify Block
27
 34 1
Morse Encoder
19
 24 9
Find Quotes
14
 88 4
Count Chains
15
 42
Move Zeros
9
 95
One Switch Strings
12
 11 1
Correct Capital
9
 101
Not in Order
19
 9 5
Is String a Number?
24
 18 2
Is String a Number? (Part II)
15
 72
Leap Year Checking
16
 14 3
 Alice In Wonderland
Transposed Matrix
39
 50 5
Multiplication Table
14
 48 4
Digits Doublets
15
 186
IP Network: Route Summarization
50
 6 14
When is Friday?
15
 32 5
Middle Characters
10
 107 1
Zigzag Array
13
 45 3
Swap Nodes
53
 7 12
 GitHub
Open Labyrinth
30
 1600
Area of a Convex Polygon
27
 72 1
The Most Frequent Weekdays
20
 20 10
Cookies
12
 70 2
Create Intervals
20
 12 10
Long Repeat Inside
8
 179
Expand Intervals
32
 71 3
Evenly Spaced Trees
15
 13 5
 Dropbox
Speech Module
18
 112 8
The Best Number Ever
21
 15 14
Numbers Factory
14
 121 4
Humpty Dumpty Form
44
 23 8
Simple Hashlib
16
 14 9
The Longest Palindromic
15
 75 5
Worth of Words
17
 11 10
Text Formatting
26
 2 16
 PyCon TW
House Password
8
Calculate Islands
28
 68 2
Golden Pyramid
8
 440
Simple Areas
18
 32 8
Network Attack
10
 84 1
Digit Stack
17
 11 7
Ryerson Letter Grade
10
 29 3
Sum Consecutives
19
 8 9
OOP 1: First Look at Class and Object
5
OOP 2: Class Attributes
5
OOP 3: Initializing
5
OOP 4: Adding Methods
5
OOP 5: Parent - Child
5
OOP 6: Overriding Methods
5
OOP 7: Adding Parameters
5
 Storage
Skew-symmetric Matrix
5
 649
The Rows of Cakes
36
 28 4
Saw the Stick
24
 3 14
Word Pattern
5
 278
Weak Point
5
 574
Earth Distances
15
 77
English to Braille Translator
39
 7 5
Group Equal consecutive
23
 14 13
Working Hours Calculator
15
 4
Convert Date
19
 4 5
 HubSpot
Restricted Sum
14
 154 7
Number Base
43
 182 7
The Hamming Distance
28
 39 18
Repeating Decimals
8
 84
Node Disconnected Users
41
 27 4
New Cities
36
 19 4
City's Happiness
41
 17 4
Square Board
8
 38
Univocalic davasaan
9
 15 2
Non Empty Lines
5
 66
Weekly Calendar
22
 25 1
 Blizzard
The Angles of a Triangle
10
 391 1
Weekend Counter
10
 140 1
Min and Max
18
 121 8
Stressful Subject
16
 51 6
Permutation Index
22
 26 1
Reversed Permutation Index
15
 37
 Rock
Super Root
23
 5 13
Sort by Removing
20
 36 1
 Shelter
ADFGVX Cipher
37
 19 3
The Nearest Square Number
12
 53 2
Seven Segment
32
 52 3
Halloween Monsters
36
 14 4
 Codeship
The Square Chest
18
 16 8
Pearls in the Box
43
 26 7
Probably Dice
30
 Hermit
Mono Captcha
22
 29 1
Fractions Addition
39
 6 5
Count Consecutive Summers
15
 213
Excel Column Number
0
 11
Unique Email Addresses
14
 26
 Watchtower
Funny Addition
5
Rotate Hole
16
 32 6
Bag of Santa Claus
10
 18 1
 Escher
The Ship Teams
23
 10 13
Ground for the House
46
 14 10
Compass, Map and Spyglass
14
 39 4
The Stone Wall
18
 13 8
Wild Dogs
15
 27
The Secret Room
21
 5 11
Keys and Locks
28
 33 2
Safe Code
12
 31 2
Treasures
13
 29 3
The Stones
15
Card Game
14
 19 4
The Buttons
22
 22 1
 Not On Map
Welcome Email by SendGrid
5
SendGrid Spam Reports
40
SendGrid Geo Stats
5
Correct WhatsUp
40
Length of the String
5
 140