用数组做的

链表的的题我用数组

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin>>n;
    int a[n];
    for(int i = 1;i<=n;++i){
        cin>>a[i];
    }
sort(a+1,a+n+1);
    for(int i = 1;i<=n;++i){
        cout<<a[i]<<" ";
    }
    return 0;
}