#include <iostream>
#include <vector>
using namespace std;
int main() {
    int n=4,m=4;
    vector<int> a = {1,3,4,5};
    vector<int> b = {2,4,6,8};
    for(int i=0;i<a.size();i++){
        cout<<a[i]<<" ";
    }
    cout<<"\n";
    for(int i=0;i<b.size();i++){
        cout<<b[i]<<" ";
    }
    cout<<"\n";
    int j=0;
    for(int i=0;i<n;i++){
        if(a[i]>b[j])
            swap(a[i],b[j]);
        if(b[j]>b[j+1])
            swap(b[j],b[j+1]);
    }
    for(int i=0;i<a.size();i++){
        cout<<a[i]<<" ";
    }
        cout<<"\n";
    for(int i=0;i<b.size();i++){
        cout<<b[i]<<" ";
    }
    return 0;
}