algorithms(알고리즘)

counting closed polygons:

https://github.com/gimslab/algorithms/tree/master/src/main/kotlin/com/gimslab/algorithms/counting_closed_polygons

power set with dp

[1, 2, 3]
[[1], [1, 2], [2], [1, 3], [1, 2, 3], [2, 3], [3]]

find pair for the sum

arr = [1, 3, 5, 7, 9]
targetSum = 10
1,9
3,7
7,3
9,1

https://github.com/gimslab/algorithms/tree/master/src/main/java/com/gimslab/algorithms

https://github.com/gimslab/algorithms/tree/master/src/main/kotlin/com/gimslab/algorithms