Скачать или смотреть LeetCode 39 | Combination Sum | Algorithm Explained (Java)

The description reads:
"Given a set of candidate numbers (candidates) (without duplicates) and a target number (target), find all unique combinations in candidates where the candidate numbers sums to target.

The same repeated number may be chosen from candidates unlimited number of times.

Note:

All numbers (including target) will be positive integers.
The solution set must not contain duplicate combinations.
Example 1:

Input: candidates = [2,3,6,7], target = 7,
A solution set is:
[
[7],
[2,2,3]
]"

Github: https://github.com/xavierelon1
Github HackerRank Solutions: https://github.com/XavierElon1/Hacker...
Github Leetcode Solutions: https://github.com/XavierElon1/LeetCo...
Facebook:   / xavier.hollingsworth.3  
Instagram:   / xavierelon  
LinkedIn:   / xavier-hollingsworth-524144127  
Twitter:   / elon_xavier