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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() {
  6.     int n;
  7.     cin >> n;
  8.  
  9.     int x;
  10.     string z = "";
  11.     string a = "";
  12.  
  13.     for (int i = 0; i < n; ++i) {
  14.         cin >> x;
  15.         if (i % 2 == 0) {
  16.             z += to_string(x) + " ";
  17.         } else {
  18.             a += to_string(x) + " ";
  19.         }
  20.     }
  21.  
  22.     cout << z << endl;
  23.     cout << a << endl;
  24.  
  25.     return 0;
  26. }
  27.  
Success #stdin #stdout 0.01s 5288KB
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stdin
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https://ideone.com/xeK93M
language:
C++ (gcc 8.3)
created:
4 days ago
visibility:
public

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