易如反掌

#include<iostream>
using namespace std;
int main(){
    int n;
    cin>>n;
    for(int i=1;i<=n;i++){
        cout<<"|------";
    }
    cout<<"|\n";
    for(int i=1;i<=n;i++){
        cout<<"|      ";
    }
    cout<<"|\n";
    for(int i=1;i<=n;i++){
        cout<<"|      ";
    }
    cout<<"|\n";
    for(int i=1;i<=n;i++){
        cout<<"|      ";
    }
    cout<<"|\n";
    return 0;
}