#include <iostream>
#include <vector>
 
using namespace std;
 
int main()
{
    cout << "\nEnter n and n values: \n";
    int n;
    cin >> n;
    vector<long long> nums;
    int en = n;
    while (en > 0)
    {
        long long x;
        cin >> x;
        nums.push_back(x);
        --en;
    }
 
    long long new_val = 0;
    if (n > 0)
    {
        new_val = nums[0];
        for (int i = 1; i < n; ++i)
        {
            new_val *= 100;
            new_val += nums[i];
        }
    }
 
    cout << new_val << endl;
}

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MTEgMSAyIDMgNCA1IDYgNyA4IDkgMSAy

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