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  1. #include <cstdlib>
  2. #include <iostream>
  3. using namespace std;
  4. int main() {
  5.  int x1, y1, x2, y2;
  6.  cin >> x1 >> y1 >> x2 >> y2;
  7.  int dx = abs(x1 - x2);
  8.  int dy = abs(y1 - y2);
  9.  cout << dx + dy << endl;
  10. }
Success #stdin #stdout 0s 5320KB
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1 1 11 21
stdout
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30
https://ideone.com/g7TIfK
language:
C++14 (gcc 8.3)
created:
1 day ago
visibility:
public

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