#include <iostream>
using namespace std;
 
int main()
{
    const int sz = 10;
    int arr[sz] = {1, 1, 2, 3, 2, 2, 4, 5, 6, 2 };
    int cnt = 0;
    int count_iter = 0;
    for (int i = 0; i < sz; ++count_iter, i++)
    {
        for (int j = 0; j < sz; ++count_iter, j++)
        {
            if (arr[i] != arr[j])
                cnt++;
        }
        if (cnt == sz-1)
            cout << arr[i] << ' ';
        cnt = 0;
    }
    printf("Count_itet: %d\n", count_iter);
}
 

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