#include <stdio.h>

int main(){
    int n;
    if(scanf("%d", &n)!=1 || n < 1||n>100){
        printf("Invalid input\n");
        return 0;
    }
    int books[101];
    for (int i = 0; i < n; i++) {
        if(scanf("%d", &books[i] !=1)
    {
        printf("Invalid input\n");
        return 0;
        }
    }
    int index, value;
    if (scanf("%d %d", &index, &value) != 2 || index < 0 || index > n)
    {
        printf("Invalid input\n");
        return 0;
    }
    
    for (int i = n; i > index; i--) {
        books[i] = books[i - 1];
    }
    
    books[index] =  value;
    n++;
    
    for (int i = 0; i < n; i++) {
        printf("%d", books[i]);
        if (i != n - 1) printf(" ");
    }
    printf("\n");
    
    return 0;
}