27vector

#include <iostream>
#include<vector>
using namespace std;
int main()
{
    vector<int> myV;
    int x, elmnt;
    cin >> elmnt;
    while(cin >> x){
        myV.push_back(x);
    }
    for(int i = 0; i <  myV.size(); i++){
        if((myV[i] > elmnt) || (myV[i] == elmnt)){
            myV.insert(myV.begin() + i, elmnt);
            break;
        }
    }
    for(int i = 0; i < myV.size(); i++){
        cout << myV[i] <<" ";
    }
    return 0;

}