Notes/Lecture_Notes
1
0
Fork 0
mirror of https://github.com/dholerobin/Lecture_Notes.git synced 2025-07-01 04:56:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update 2.md

Browse Source
This commit is contained in:
Pragy Agarwal 2019-11-29 18:29:46 +05:30 committed by GitHub
parent 6ca41be67e
commit 872edc4dea
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Recursion and Backtracking/2.md
View File

@ -125,9 +125,10 @@ Sorted Permutation Rank (Optional)
> Given S, find the rank of the string amongst its permutations sorted lexicographically.
Assume that no characters are repeated.
```python
```
Input : 'acb'
Output : 2
Explanation:
The order permutations with letters 'a', 'c', and 'b' :
abc
acb