Why i am getting wrong answer?

help
1

https://www.codechef.com/viewsolution/1039834600

#include <iostream>
#include<bits/stdc++.h>
#define ll long long int
#define mod 1000000007
using namespace std;

int main() {
	int t;cin>>t;
	while(t--){
	    int n;cin>>n;
	    for(ll i=1;i<=n;i++)cout<<i<<" ";
	    cout<<endl;
	    for(ll i=1;i<=n;i++){
	        cout<<131072+i<<" ";
	    }
	    cout<<endl;
	}
	return 0;
}
2

@vanshwari
here plzz refer my c++ code for better understanding of the logic

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

int main() {
	// your code goes here
	int t;
	cin>>t;
	while(t--)
	{
	    int n;
	    cin>>n;
	    int val=2;
	    for(int i=0;i<n;i++)
	    {
	        cout<<val<<" ";
	        val++;
	    }
	    if(n%2)
	    val++;
	    cout<<endl;
	    for(int i=0;i<n;i++)
	    {
	        cout<<val<<" ";
	        val++;
	    }
	    cout<<endl;
	}

}
3

i understand your logic but i want to ask what is wrong with my logic i added 2^17 to no. 1 to n so xor will be equal for even index. and no number will be repeated