简单题

#include <iostream>
using namespace std;

int main() 
{
    int n,sus;
    int flag;
    cin>>n;
    int a[1002];
    for(int i = 0;i<n;i++)
    {
        cin>>a[i];
    }
    
    cin>>flag;
    if(flag==1)
    {
        for(int i = 0 ;i<n;i++)
        {
            for(int j = i+1 ;j<n;j++)
            {
                if(a[i]<a[j])
                {
                    sus = a[i];
                    a[i] = a[j];
                    a[j] = sus;
                }
            }
        }
        for (int i = 0; i < n; i++)
        cout << a[i]<<" ";
    }else
    {
        for(int i = 0 ;i<n;i++)
        {
            for(int j = i+1 ;j<n;j++)
            {
                if(a[i]>a[j])
                {
                    sus = a[i];
                    a[i] = a[j];
                    a[j] = sus;
                }
            }
        }
        for (int i = 0; i < n; i++)
        cout << a[i]<<" ";
    }

}