#include<iostream>
#include<string>
#include<sstream>
#include<vector>
using namespace std;
int main() {
int num;
cin >> num; //读取了cin以后，下次默认输入了空格，所以要用一个字符串接一下空格
string test;
getline(cin,test);
string line;
getline(cin, line);
stringstream ss(line);
vector<int> nums;
int x;
while (ss >> x)
nums.push_back(x);
return 0;
}