#include<iostream> #include<stack> using namespace std; int main(){ cout<<"Nice to meet you"<<endl; cout<<"Nice to meet you too"; return 0; }

#include <iostream> using namespace std; int main() { cout << "Nice to meet you" << endl; cout << "Nice to meet you too"; return 0; }

#include<bits/stdc++.h> using namespace std; int main(){ cout<<"Nice to meet you"<<endl; cout<<"Nice to meet you too"<<endl; return 0; }

#include<bits/stdc++.h> using namespace std; int main(){ cout << "Nice to meet you\nNice to meet you too"; return 0; }

不会有人看这种水题解吧

#include <iostream> using namespace std; int main(){ cout << "Nice to meet you" << endl; cout << "Nice to meet you too"; return 0; }

上最简单的解题： #include<iostream> using namespace std; int main(){ cout <<"Nice to meet you"<<endl; cout <<"Nice to meet you too"; return 0; }

#include<bits/stdc++.h> using namespace std; int main(){ cout<<"Nice to meet you"<<endl; cout<<"Nice to meet you too"; }