#include <stdio.h>

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