In mathematics and computer science, an algorithm is defined as a process or set of rules to be followed in calculations or other problem-solving operations. This practical method is often used in calculations, data processing, and automatic reasoning because it contains clear and concise instructions and can be executed in limited time and space complexities.
Algorithm I
Algorithm I

Algorithm I

Avg. 2~3 problems / day 14 day

Easy
17
Medium
14
Hard
0
Algorithm II
Algorithm II

Algorithm II

Avg. 2~3 problems / day 21 day

Easy
3
Medium
42
Hard
2
Algorithm III
Algorithm III

Algorithm III

Avg. 2~3 problems / day 27 day

Easy
2
Medium
34
Hard
24