upd

org/study_deck_02/dsa/1-d-dynamic-programming/0091-decode-ways.org

@@ -72,13 +72,13 @@ The test cases are generated so that the answer fits in a *32-bit* integer.
 Write your approach here.
 
 ** TODO Python
-#+begin_src python
+#+begin_src python :lc-problem 91 :lc-lang python3
 class Solution:
     def numDecodings(self, s: str) -> int:
 #+end_src
 
 ** TODO C++
-#+begin_src cpp
+#+begin_src cpp :lc-problem 91
 class Solution {
 public:
     int numDecodings(string s) {