#include<stdio.h>
int main(){
    int n,a[51],x,i;
    while(~scanf("%d",&n)){
        for(i=0;i<n;i++)
            scanf("%d",&a[i]);
        scanf("%d",&x);
        if(a[n-1]<x) a[i]=x;
        else{      
            for(i=n-1;i>=0;i--){
                if(a[i]>x) a[i+1]=a[i];
                if(a[i]<x) {a[i+1]=x;break;}
                if(!i) a[0]=x;
            }
        }
        for(i=0;i<n+1;i++)
        printf("%d ",a[i]);
    }
}