TruongLuaThienThufamily331

  #include <iostream> #include <sstream> #include <fstream> #include <vector> #include <map> #include <bitset> #include <limits.h> #include <algorithm> #include <string> #include <cctype> #include <bits/stdc++.h> using namespace std;   class MyClass { public:     struct Point {         long long x;         int y;         string mrs;         vector<string> vmrs;     };       void Mahoa(Point &Ec) {         string mbs = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";         long long num = Ec.x;         int bs = Ec.y;         string tms...