#include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef struct ListNode {
int num;
struct ListNode *next;
}Node;
Node *createlist();
Node *deletelink(Node *head, int i);
void display(Node *head);
int main(void)
{
Node *head;
int i;
head = createlist();
scanf("%d",&i);
head = deletelink(head, i);
display(head);
return 0;
}