#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;
    }
}
void deletion( int pos) {
    Node *first = head;
    Node *second = head->next;
    int cnt = 1;
    while(1) {
        if(cnt == pos) {
            first->next=second->next;
            break;
        }
        first = first->next;
        second = second->next;
        cnt++;
    }
}

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

int main(){
    int size,itr,num,pos;
    scanf("%d",&size);
    if(size<0){
        printf("Invalid input");
        return 0;
    }
    for(itr=1;itr<=size,itr++){
    scanf("%d",&num);;
    create(num);
    }
    scanf("%d",&pos);
    if(pos<1 || pos>=size) {
        printf("Invalid input");
        return 0;
    }
    deletion(pos);
    display();
    return 0;
}