#include<stdio.h>


int main(){
    int n,x;
    if(scanf("%d",&n)!=1||n<1||n>100)
    {
        printf("Invalid input");
        return 0;
    }
    int tickets[101];
    for(int i=0;i<=n;i++){
        if(scanf("%d",&tickets[i]) !=1||tickets[i]<-1000||tickets[i]>=1000){
            printf("Invalid input");
            return 0;
        }
    }
    if(scanf("%d",&x)!=1||x<-1000||x>=1000){
        printf("Invalid input");
        returmn 0;
    }
    tickets[0]=x;
    for(int i=0;i<=n;i++){
        printf("%d ",tickets[i]);
    }
    return 0;
    }