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Personal Projects

1. Combination App​

Combination generation is a math concept. Given an n and k, how many combinations of k can be picked from n elements, irrespective of the order (i.e. [1, 2, 3] is regarded the same as [3, 1, 2]). I wrote the algorithm for generating all the combination, retrieving a specific item within the combination, and calculating the total number of combinations.

2. Advent of Code 2021 Solutions​

My attempt on Advent of Code 2021. Thanks to the subreddit forum that so I can finish all 25 problems.

3. Stanford Cryptography I Programming Assignment​

Solution to programming assignments of Coursera Stanford Cryptography I course.