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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int n, sir;
  6. int sir1 = 0;
  7. int mic = 0;
  8. int mare = 0;
  9. cin >> n;
  10. for (int i = 1; i <= n; ++i) {
  11. cin >> sir;
  12. if (i > 1) {
  13. if (sir <= sir1) mic = sir;
  14. else if (sir > sir1) mare = sir;
  15. cout << mic <<" " << mare;
  16. }
  17. sir = sir1;
  18. }
  19. return 0;
  20. }
Success #stdin #stdout 0s 5324KB
stdin
4
7 3 4 6
stdout
0 30 40 6