29.11.2017 (14a)

#include<iostream>
using namespace std;

int main() {
    int N;
    int k = 0;
    cin>> N;

    int* A = new int[N];
    for (int i = 0; i < N; i++)
    {
        A[i] = rand() % 5;
    }

    for (int i = 0; i < N; i++)
    {
    int f = 1;
    for (int j = i + 1; j < N; j++)
    {
            if (A[i] == A[j])
            {
                f = 0;
            }
    }
        if (f == 1)
            k++;

    }

    int* B = new int[k];

    int q = 0;

    for (int i = 0; i < N; i++) {
        int f = 1;
        for (int j = i + 1; j < N; j++) {
            if (A[i] == A[j])
            {
                f = 0;
            }
        }
        if (f == 1)
        {
            B[q] = A[i];
            q++;
        }
    }

    for (int i = 0; i < k; i++)
        cout<< B[i]<< " ";

    system("pause");
    return 0;
}