C

#include <bits/stdc++.h>
using namespace std;


int main() {
    int t;
    cin >> t;
    while(t--){
        int n;
        cin>>n;

        if(n % 2 == 0){
            for(int i = 1; i <=n/2; i++)
                cout << i << " " << n-i+1 << " ";
        }else{
            for(int i = 1; i <=n/2; i++)
                cout << i << " " << n-i << " ";
            cout << n;
        }
        cout << endl;
    }
}