GeeksforGeeks » Interview Questions

Count of paths

(2 posts)
  • Started 3 months ago by freakCoder
  • Latest reply from codinglearner

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  1. freakCoder
    Member
    Posted 3 months ago #

    How many paths from one corner to the diagonally opposite corner in an n x n matrix do not cross the diagonal?

  2. codinglearner
    Member
    Posted 3 months ago #

    (1/n+1)2nCn


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