The solution is easy but surely the reasoning is not so easy?


  • 1
    P

    I am curious as to how easy folks found this problem to be in comparison with other problems marked as easy.


  • 1
    V

    it looks easy , and is marked as 'easy'. I feel pretty bad after struggling with this problem for a long time without a clue :-(


Log in to reply
 

Looks like your connection to LeetCode Discuss was lost, please wait while we try to reconnect.