#include<stdio.h>
#include<stdlib.h>
typedef struct Node{
    int data;
    struct Node *next;
}node;

node *head=NULL,*tail;

void create(int num){
    node *newnode=(node*)malloc(1*sizeof(node));
    newnode->data=num;
    newnode->next=NULL;
    if(head==NULL){
        head=newnode;
        tail=newnode;
    }
    else{
        tail->next=newnode;
        tail=newnode;
    }
}

node *first,*second;

void insert(int size,int val,int pos){
    if(pos==1){
        newnode->next=head;
        head=newnode
    }
    else if(pos==size+1){
        tail->next=newnode;
        tail=newnode;
    }
    else{
        node *itr=head;
        int count=1;
        while(1){
            if(count+1==pos){
                itr->next=newnode->next;
                itr->next=newnode;
            }
            itr=itr->next;
            count++;
        }
    }
}

void display(){
    node *itr;
    for(itr=head,itr!=NULL;itr=itr->next){
        printf("%d",itr->data);
    }
}

int main(){
    int size,num;
    scanf("%d",&size);
    for(int i=1;i<=size;i++){
        scanf("%d",&num);
        create(num);
    }
    int val,pos;
    scanf("%d",&val);
    scanf("%d",&pos);
    insert(size,val,pos);
    display();
    
}