Problem:
Score : 300 points

Problem Statement

Takahashi is a teacher responsible for a class of N students.

The students are given distinct student numbers from 1 to N.

Today, all the students entered the classroom at different times.

According to Takahashi's record, there were A_i students in the classroom when student number i entered the classroom (including student number i).

From these records, reconstruct the order in which the students entered the classroom.

Constraints

1 \le N \le 10^5

1 \le A_i \le N

A_i \neq A_j (i \neq j)

All values in input are integers.

Input

Input is given from Standard Input in the following format:

N
A_1 A_2 \ldots A_N

Output

Print the student numbers of the students in the order the students entered the classroom.

Sample Input 1

3
2 3 1

Sample Output 1

3 1 2

First, student number 3 entered the classroom.

Then, student number 1 entered the classroom.

Finally, student number 2 entered the classroom.

Sample Input 2

5
1 2 3 4 5

Sample Output 2

1 2 3 4 5

Sample Input 3

8
8 2 7 3 4 5 6 1

Sample Output 3

8 2 4 5 6 7 3 1

Solution in C++14 (GCC 5.4.1) (judge verdict: Accepted)

#include <algorithm>
#include <iostream>
#include <vector>

using namespace std;

struct Input
{
    int n;
};

static Input read_input()
{
    Input input{};
    cin >> input.n;
    return input;
}

struct Attendance
{
    int order;
    int student_no;
};

static void solve(const Input& input)
{
    vector<Attendance> attendances;
    attendances.reserve(input.n);

    // read
    for (auto i = 0; i < input.n; ++i) {
        int order;
        cin >> order;

        Attendance attendance{};
        attendance.order = order + 1;
        attendance.student_no = i + 1;

        attendances.push_back(attendance);
    }

    // sort
    sort(begin(attendances), end(attendances), [](const Attendance& lhs, const Attendance& rhs) {
        return lhs.order < rhs.order;
    });

    // output
    for (auto it = begin(attendances); it != end(attendances); ++it) {
        if (it != begin(attendances)) {
            cout << " ";
        }

        cout << it->student_no;
    }
    cout << endl;
}

static void setup()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
}

int main(int argc, char** argv)
{
    setup();

    const auto input = read_input();
    solve(input);

    return 0;
}