#include <iostream>
#include <string>
#include <cmath>
#include <iomanip>
#include <vector>
#include <algorithm>
#include <map>
#include <set>
using namespace std;
int main()
{
    //int: số nguyên
    //string: chuỗi
    //float: số thực
    //char: ký tự
 
    //bool: kiểu logic boolean
    //bool là kiểu dữ liệu chỉ chứa 2 giá trị là true hoặc false
 
    // Nhập 1 xâu kí tự: "true false NG"
    string s;
    getline(cin, s);
    cout<<s;
 
    return 0;
}

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