bool isBST(struct tree *root)
2014-09-25 08:45
405 查看
bool isBST(struct tree *root) { static int preV = INT_MIN; if (root == NULL) return true; if (!isBST(root->left)) return false; if (root->v > preV) preV = root->v; else return false; isBST(root->right); } |
相关文章推荐
- poj 1308 Is It A Tree?(并查集)
- Could not find jar tool executable & Target is not a JDK root.System library was not found.
- 转:Access to the path "c:/windows/microsoft.net/framework/v1.1.4322/Temporary ASP.NET Files/root/xxxxx/xxxxx" is denied.
- poj 2486 Apple Tree tree dp
- poj 3013 Big Christmas Tree (spf…
- What is Ajax?
- hdoj_1232畅通工程 && hdoj_1272小希的迷宫 && hdoj_1213How Many Tables && Is It A Tree?
- What is RowID/ROW_ID,&…
- This system is not registered wi…
- poj 3321 Apple Tree(树状数组)
- SVN Update时报 。。。WebRoot/WEB-INF/classes/com/.svn' containing working copy admin area is missing 错误
- rhel 5中忘记root密码的修改方法
- [越狱工具] 一键Root SuperOneClic…
- [转]struct.unpack 用法手记
- ubuntu root帐号初始密码设置
- What is Ajax?
- [转]struct.pack 用法手记
- hdu 1710 Binary Tree Traversals
- poj 2255 Tree Recovery
- poj 3013 Big Christmas Tree (解…