feat: Add the section of permutations problem. (#476)

* Add the section of permutations problem.

* Update permutations_problem.md
This commit is contained in:
Yudong Jin
2023-04-24 03:33:30 +08:00
committed by GitHub
parent 95ed93dc4b
commit c6eecfd0dc
14 changed files with 462 additions and 0 deletions

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@@ -189,6 +189,7 @@ nav:
- 12.3.   小结: chapter_searching/summary.md
- 13.     回溯算法:
- 13.1.   回溯算法New: chapter_backtracking/backtracking_algorithm.md
- 13.2.   全排列问题New: chapter_backtracking/permutations_problem.md
- 14.     附录:
- 14.1.   编程环境安装: chapter_appendix/installation.md
- 14.2.   一起参与创作: chapter_appendix/contribution.md