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Oct 17th, 2019
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C++ 0.58 KB | None | 0 0
  1. #include <iostream>
  2. using namespace std;
  3.  
  4.  bool exists(int *q, int len, int a);
  5.  
  6. int main() {
  7.     int a = 0;
  8.     int b = 0;
  9.     cin >> a;
  10.     int s[a];
  11.     for(int i = 0; i < a; i++) {
  12.         cin >> s[i];
  13.     }
  14.     std::cin >> b;
  15.     int q[b];
  16.     for(int i = 0; i < b; i++) {
  17.         cin >> q[i];
  18.     }
  19.     for(int i = 0; i < a; i++) {
  20.         if(!exists(q, b, s[i])) cout << s[i] << " ";
  21.     }
  22.     return 0;
  23. }
  24.  
  25. bool exists(int *q, int len, int a) {
  26.     bool b = false;
  27.     for(int i = 0; i < len; i++) {
  28.         if(q[i] == a) b = true;
  29.     }
  30.     return b;
  31. }
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