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Babelfish DescriptionYou have just moved from Waterloo to a big city. The people here speak an incomprehensible dialect of a foreign language. Fortunately, you have a dictionary to help you understand

关于Trie的静态建树的讲解可以看白书，很简单的#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> using namespace std;const int maxn = 1000010; const int kind = 26;struct Trie { int ch[maxn][ki