拿到amazon打折的gf2了# PhotoGear - 摄影器材
z*b
1 楼
trie的搜索, 和leetcode 有些不同。
class Node {
Node getChildForLetter(letter)
Node[] getAllChildren();
bool isTerminal();
}
搜索返回所有符合wildcard的词
比如
add("car")
add("caw")
add("cauw")
search("c*w") should return "caw" and "cauw".
* could be at any place in the input string.
class Node {
Node getChildForLetter(letter)
Node[] getAllChildren();
bool isTerminal();
}
搜索返回所有符合wildcard的词
比如
add("car")
add("caw")
add("cauw")
search("c*w") should return "caw" and "cauw".
* could be at any place in the input string.