Method search

src/class044/Code02_TrieTree.java:47–57

(String word)

	}

	public static int search(String word) {
		int cur = 1;
		for (int i = 0, path; i < word.length(); i++) {
			path = word.charAt(i) - 'a';
			if (tree[cur][path] == 0) {
				return 0;
			}
			cur = tree[cur][path];
		}
		return end[cur];
	}

	public static int prefixNumber(String pre) {
		int cur = 1;