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  1. #include <bits/stdc++.h>
  2. using pii = std::pair<int,int>;
  3. const pii steps[] = {{-1,0},{1,0},{0,-1},{0,1}};
  4. int main() {
  5. 	int x = 2,y=2;
  6. 	for (auto [dx,dy] : steps) {
  7. 	    int newX = x + dx;
  8. 	    int newY = y + dy;
  9. 	    std::cout << newX << ' ' << newY << '\n';
  10. 	}
  11. }
  12.  
Success #stdin #stdout 0s 4292KB
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Standard input is empty
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1 2
3 2
2 1
2 3
https://ideone.com/kjmiqu
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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