180F - Mathematical Analysis Rocks - CodeForces Solution

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

// freopen("template.in", "r", stdin);
// freopen("template.out", "w", stdout);

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int n;
    cin >> n;
    vector<int> a(n), b(n);
    for (int i = 0; i < n; i++)
        cin >> a[i];
    
    for (int i = 0; i < n; i++)
        cin >> b[i];
    
    vector<int> p(n);
    for (int i = 0; i < n; i++){
        p[a[i] - 1] = b[i];
    }

    for (auto &x : p)
        cout << x << ' ';
    cout << endl;

    return 0;
}