Challenges

These are the bonus challenge exercises from all courses. We recommend working on these challenges after completing the course. They'll help you obtain more experience in programming and strengthen your new skills.

#	Challenge	Course	Completion rate
1	FizzBuzz question	Programming fundamentals	0%
2	Perfect numbers	Programming fundamentals	0%
3	Sum of a square	Programming fundamentals	-
4	Happy ticket	Programming fundamentals	0%
5	Tabs	Content layout fundamentals	-
6	Calculator	Content layout fundamentals	-
7	Terminal	Content layout fundamentals	-
8	Calendar	Content layout fundamentals	-
9	Timeline	CSS: Positioning	-
10	Modal Box Positioning	CSS: Positioning	-
11	Drop Down Menu	CSS: Positioning	-
12	Custom Checkbox	CSS: Positioning	-
13	Masonry Layout	CSS: Flexbox fundamentals	-
14	Flex adaptivity	CSS: Flexbox fundamentals	-
15	Histogram	CSS: Flexbox fundamentals	-
16	Hero Section	CSS: Flexbox fundamentals	-
17	Length of last word	JS: Arrays	100%
18	Pascal's Triangle	JS: Arrays	-
19	Compare versions	JS: Arrays	50%
20	Summary Ranges	JS: Arrays	-
21	Longest substring	JS: Arrays	-
22	Reverse Polish notation	JS: Arrays	-
23	Hamming weight	JS: Arrays	100%
24	Chunking	JS: Arrays	100%
25	Matrix mirroring	JS: Arrays	-