Sergey Zakusov

Sergey Zakusov

16
46329 XP

My Courses

Java Tutorial

11236 XP

JavaScript Tutorial

10152 XP

HTML Fundamentals

10020 XP

Python 3 Tutorial

1798 XP

C++ Tutorial

443 XP

CSS Fundamentals

376 XP

C# Tutorial

370 XP

Ruby Tutorial

322 XP

PHP Tutorial

319 XP

Swift 4 Fundamentals

299 XP

C Tutorial

268 XP

SQL Fundamentals

184 XP

jQuery Tutorial

172 XP


My Codes

py
Math operations for sets

Last Modified: 09/03/2019 04:24:11

3

py
map str

Last Modified: 07/17/2019 08:24:23

1

web
Rull’s JS animations

Last Modified: 07/06/2019 06:59:07

1

kt
Comparable

Last Modified: 04/29/2019 16:35:56

3

web
Chain by ChillPill

Last Modified: 04/28/2019 08:52:06

4

py
Comparison of variables

Last Modified: 04/25/2019 04:54:46

6

kt
Addition of large numbers

Last Modified: 04/24/2019 15:51:10

4

kt
Couldn’t import kotlin.math :(

Last Modified: 04/22/2019 05:12:51

4

kt
Bin to hex

Last Modified: 04/20/2019 16:09:00

4

kt
Encode RLE

Last Modified: 04/18/2019 19:49:52

1

py
Decode RLE

Last Modified: 04/18/2019 03:44:46

2

py
Encode RLE

Last Modified: 04/17/2019 17:09:11

2

kt
Pascal's Triangle

Last Modified: 04/15/2019 19:39:24

2

kt
String list to sorted int array

Last Modified: 04/15/2019 14:57:33

2

kt
Sorted array

Last Modified: 04/15/2019 05:43:43

2

py
Average score

Last Modified: 04/12/2019 06:34:51

2

py
Most frequently used word

Last Modified: 04/11/2019 20:11:16

2

py
Average height

Last Modified: 04/10/2019 03:50:49

2

py
String shift

Last Modified: 04/04/2019 20:03:25

3

py
Print list without brackets

Last Modified: 03/30/2019 17:25:47

1

py
sublist

Last Modified: 03/29/2019 18:29:59

1

py
Word counting

Last Modified: 03/27/2019 05:00:58

3

py
Default list reference

Last Modified: 03/26/2019 06:01:29

2

py
Dynamic typing

Last Modified: 03/26/2019 05:11:50

2

py
Spiral of numbers

Last Modified: 12/28/2018 07:44:48

3

py
Safely get a value from a list

Last Modified: 12/25/2018 03:15:03

2

py
concatenation

Last Modified: 12/04/2018 06:00:54

3

web
fixed keydown test

Last Modified: 12/03/2018 06:11:57

5

web
Contry game

Last Modified: 11/19/2018 11:06:17

2

py
89

Last Modified: 11/09/2018 05:01:37

2

web
Array comparison

Last Modified: 07/03/2018 16:04:54

2

kt
getFrequentWord

Last Modified: 06/28/2018 19:42:49

3

web
Everyone Can Code 3D

Last Modified: 04/25/2018 20:42:07

36

kt
Kotlin for

Last Modified: 04/24/2018 19:49:24

20

kt
replaceAt

Last Modified: 04/24/2018 06:28:07

2

web
Animation JS v3

Last Modified: 04/21/2018 20:29:29

4

web
3D cube

Last Modified: 04/13/2018 21:24:13

2

web
Turn on the Light - Game

Last Modified: 04/12/2018 16:14:06

7

web
Сheck sequence

Last Modified: 04/12/2018 07:27:54

0

web
Spectrum jQuery Colorpicker

Last Modified: 04/11/2018 04:16:50

21

kt
A for loop over a string

Last Modified: 04/10/2018 21:03:40

1

web
Sprite

Last Modified: 04/04/2018 01:42:03

7

web
Loading screen

Last Modified: 04/03/2018 18:41:05

3

web
navigator attributes

Last Modified: 04/03/2018 17:12:00

4

web
Magic Plus

Last Modified: 03/20/2018 06:22:40

2

web
valueOf and toString

Last Modified: 02/17/2018 05:40:28

6

web
Test Boolean

Last Modified: 02/16/2018 17:14:58

6

web
Hangman Game

Last Modified: 01/24/2018 05:54:01

9

web
Spread Operator and Rest Parameters

Last Modified: 12/20/2017 06:18:14

3

web
SVG Course

Last Modified: 12/14/2017 20:07:17

7

web
JavaScript's type coercion

Last Modified: 12/12/2017 16:57:24

4

[🏆 Challenge 🏆] Just letters 🔡 🔠 🎮

Last Modified: 10/16/2017 19:58:46

8

Remove Zero Challenge

Last Modified: 10/11/2017 02:38:15

10

py
Python magic methods

Last Modified: 09/24/2017 04:16:07

1


My Certificates

C Tutorial
C Tutorial
Issued: 31 October, 2018
CSS Fundamentals
CSS Fundamentals
Issued: 27 October, 2017
C# Tutorial
C# Tutorial
Issued: 19 October, 2017
C++ Tutorial
C++ Tutorial
Issued: 16 October, 2017
Swift 4 Fundamentals
Swift 4 Fundamentals
Issued: 11 October, 2017
PHP Tutorial
PHP Tutorial
Issued: 05 October, 2017
Ruby Tutorial
Ruby Tutorial
Issued: 03 October, 2017
Python 3 Tutorial
Python 3 Tutorial
Issued: 25 September, 2017
SQL Fundamentals
SQL Fundamentals
Issued: 20 September, 2017
jQuery Tutorial
jQuery Tutorial
Issued: 20 September, 2017
JavaScript Tutorial
JavaScript Tutorial
Issued: 18 September, 2017
HTML Fundamentals
HTML Fundamentals
Issued: 28 July, 2016
Java Tutorial
Java Tutorial
Issued: 25 July, 2016

Achievements

Teacher
Teacher
Post 10 answers with at least 5 upvotes each
Code Master
Code Master
Post 10 codes with at least 5 upvotes each
Self-Learner
Self-Learner
Answer your own question and get 5 upvotes
Great Question
Great Question
Get 10 upvotes on your question
Developer
Developer
Get 10 upvotes on your code
Coder
Coder
Post 5 codes with at least 5 upvotes each
Good Question
Good Question
Get 5 upvotes on your question
Contributor
Contributor
Leave a comment in a lesson/quiz with 5 upvotes
Asker
Asker
Post a question and get an upvote
Epic!
Epic!
Win 50 challenges in a row using one weapon
Great Answer
Great Answer
Get 10 upvotes on your answer
Good Answer
Good Answer
Get 5 upvotes on your answer
freeCodeCamp
freeCodeCamp
Connect your freeCodeCamp account from the app Settings
Junior
Junior
Get 5 upvotes on your code
Guru
Guru
Win 500 challenges using one weapon
Course Master
Course Master
Complete 10 courses
Unbeatable!
Unbeatable!
Win 10 challenges in a row using one weapon
Respect!
Respect!
Complete 500 challenges using one weapon
Practice Makes Perfect
Practice Makes Perfect
Win 200 challenges using one weapon
Unstoppable
Unstoppable
Win 100 challenges using one weapon
The Player
The Player
Complete 100 challenges using one weapon
Master
Master
Win 50 challenges using one weapon
Rising Star
Rising Star
Win 5 challenges in a row using one weapon
Gaining Experience
Gaining Experience
Complete 50 challenges using one weapon
Answerer
Answerer
Post an answer and get an upvote
Challenge Master
Challenge Master
5 flawless victories in a row using one weapon
Intern
Intern
Post a code and get an upvote
Hat Trick
Hat Trick
Complete 3 courses
On Your Way to Fame
On Your Way to Fame
Flawless victory in a challenge
Just Getting Started
Just Getting Started
Win a challenge
Respected Citizen
Respected Citizen
Reply to a comment in a lesson/quiz and get 5 upvotes
Verified Account
Verified Account
Verify your account's email address
Achiever
Achiever
Complete a course
Good Citizen
Good Citizen
Leave a comment in a lesson/quiz
Engaged in!
Engaged in!
Complete a lesson
Top Answer
Top Answer
Get 50 upvotes on your answer
Popular Answer
Popular Answer
Get 100 upvotes on your answer
Comment Master
Comment Master
Leave 5 comments in a lesson/quiz with at least 5 upvotes each
Illuminator
Illuminator
Post 50 answers with at least 5 upvotes each
Top Question
Top Question
Get 50 upvotes on your question
Popular Question
Popular Question
Get 100 upvotes on your question
Question Master
Question Master
Post 5 questions with at least 5 upvotes each
Question Ninja
Question Ninja
Post 10 questions with at least 5 upvotes each
Question Guru
Question Guru
Post 50 questions with at least 5 upvotes each
Moderator
Moderator
Awarded to members who have been selected by our moderation team to help moderate community content.
Gold Moderator
Gold Moderator
Awarded to select Moderators who show expertise in moderation and are ready for the next level of responsibilities.
Quiz Reviewer
Quiz Reviewer
Exclusive badge, handed out to community members who moderate user-generated quizzes.
Gold Quiz Reviewer
Gold Quiz Reviewer
Exclusive badge, handed out to experienced Quiz Reviewers who show expertise in moderation of user-generated quizzes.
Creator
Creator
Create 10 SoloLearn-approved lessons in the Lesson Factory.
Creator Master
Creator Master
Create 50 SoloLearn-approved lessons in the Lesson Factory.
Platinum Moderator
Platinum Moderator
Awarded to experienced moderators who are ready to recruit and train new moderators and curate community content.
Senior Developer
Senior Developer
Get 50 upvotes on your code
Code Ninja
Code Ninja
Post 50 codes with at least 5 upvotes each
Quiz Creator
Quiz Creator
Create 20 SoloLearn-approved quizzes in the Quiz Factory.
Quiz Creator Master
Quiz Creator Master
Create 100 SoloLearn-approved quizzes in the Quiz Factory.
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