#include<bits/stdc++.h>
using namespace std;
#define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define dbg(a,b,c,d) cerr<<a<<"  "<<b<<"  "<<c<<"  "<<d<<endl;
#define kill(a) {cout<<a<<endl;continue;}
#define KILL(a) {cout<<a<<endl;return 0;}
#define debug cerr<<"Error Found"<<endl;
#define mem(a,b) memset(a,b,sizeof(a))
#define lcm(a, b) (a/__gcd(a,b))*b
#define w(t) cin>>t;while(t--)
#define pi  2 * acos(0.0)
#define endl "\n"
int t, cs = 0;
const int mxn = 2e3 + 3, mod = 1e9 + 7;

int32_t main()
{

    //fast
    w(t)
    {
        int n;
        cin >> n;
        int ans = 0;
        for(int i = 0; i < 31; i++)
        {
            int a = 1<<i;
            if(a > n)break;
            int tot_block = (n + 1) / a;
            int zero_block = (tot_block + 1) / 2;
            int one = n + 1 - zero_block * a;
            int to_block = (n + 1 + a - 1) / a;
            int ex = 0;
            if(tot_block != to_block)
            {
                if(to_block & 1)ex = (n + 1 + a - 1) / a;
            }
            one -= ex;
            if(one & 1)ans += a;
        }
        cout << ans << endl;
    }
}