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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int a, b;
  5. int c, d;
  6.  
  7. void read(int &x, int &y) {
  8. 	cin >> x >> y;
  9. }
  10.  
  11. void stupid_read(int x, int y) {
  12. 	cin >> x >> y;
  13. }
  14.  
  15. int main() {
  16. 	read(a, b);
  17. 	stupid_read(c, d);
  18. 	cout << a << " " << b << endl;
  19. 	cout << c << " " << d << endl;
  20. }
Success #stdin #stdout 0s 4376KB
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stdin
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stdout
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https://ideone.com/HxACgs
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
secret

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