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  1. #include <iostream>
  2. #include <stdlib.h>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.    int size;
  8.    cin >> size;
  9.    int * array = (int *) malloc(size * sizeof(int));
  10.    for (int i = 0; i < size; i++) {
  11.       cin >> array[i];
  12.    }
  13.  
  14.    int * pom = (int *) malloc(size * sizeof(int));
  15.    int index = 0;
  16.    for (int i = 0; i < size; i++) {
  17.        int value = array[i];
  18.  
  19.        int x = 0;
  20.        for (int j = i + 1; j < size; j++) {
  21.            if (array[j] == value) {
  22.               x++;
  23.               break;
  24.            }
  25.        }
  26.        if (x >= 1) {
  27.            int boo = 0;
  28.            for (int j = 0; j <= index; j++) {
  29.                if (pom[j] == value) {
  30.                    boo = 1;
  31.                    break;
  32.                }
  33.            }
  34.            if (boo == 0) {
  35.               pom[++index] = value;
  36.               cout << value;
  37.               cout << " ";
  38.            }
  39.        }
  40.    }
  41.    free(array);
  42.    free(pom);
  43.    return 0;
  44. }
  45.  
Success #stdin #stdout 0s 3432KB
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https://ideone.com/MhJHUQ
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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