Write a method to print all the valid combinations of "N" pairs of round brackets.
Sample Input:
3
Sample output:
((()))
(()())
(())()
()(())
()()()
Sample Input:
3
Sample output:
((()))
(()())
(())()
()(())
()()()
Showing posts with label brackets. Show all posts
Showing posts with label brackets. Show all posts
Saturday, March 26, 2011
Subscribe to:
Posts (Atom)