#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,i,a[25]={0},b,b1,c,c1;
    cin>>n;
    for(i=0;i<n;i++){
        cin>>a[i];
    }
    cin>>b>>b1>>c>>c1;
    for(i=0;i<b1-b+1;i++){
        swap(a[b-1+i],a[c-1+i]);
         
    }
    for(i=0;i<n;i++){
        cout<<a[i]<<" ";
    }
}
/**************************************************************
	Problem: 1171
	User: wengsihan
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2072 kb
****************************************************************/