#include<iostream> #include<stdio.h> #include<vector> #include<map> using namespace std; vector<vector<char> >tree(26); map<char,int>mp={{'A',0},{'B',1},{'C',2}, {'D',3},{'E',4},{'F',5}, {'G',6},{'H',7},{'I',8}, {'J',9},{'K',10},{'L',11}, {'M',12},{'N',13},{...