auto-generated entry for 2351 First Letter To Appear Twice. more detailed notes will be added soon. the solutions below link to files in this repository.
languages covered: C++, Python, TypeScript.
solution files
- C++
1-easy/problems/2351-first-letter-to-appear-twice/solution.cpp - Python
1-easy/problems/2351-first-letter-to-appear-twice/solution.py - TypeScript
1-easy/problems/2351-first-letter-to-appear-twice/solution.ts