HeHe

#include<bits/stdc++.h>
using namespace std;
int n,a[105];
void **(int ARR_start,int ARR_end){
    if(ARR_start>=ARR_end){
        return ;
    }
    int mid_even=(ARR_start+ARR_end)/2;
    cout<<"[";
    for(int i=ARR_start;i<=mid_even;i++){
        cout<<a[i]<<" ";
    }
    cout<<"],[";
    for(int i=mid_even+1;i<=ARR_end;i++){
        cout<<a[i]<<" ";
    }
    cout<<"]"<<endl;
    **(ARR_start,mid_even);
    **(mid_even+1,ARR_end);
}
int main() {
    cin>>n;
    for(int i=1;i<=n;i++){
        cin>>a[i];
    }
    **(1,n);
    return 0;
}