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  1. var
  2.     x1,x2,y1,y2,jarak : integer;
  3. begin
  4.     readln(x1,y1,x2,y2);
  5.     jarak := ABS(x1-x2)+ABS(y1-y2);
  6.     writeln(jarak);
  7. end.
Success #stdin #stdout 0.02s 252KB
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https://ideone.com/47hLr
language:
Pascal (fpc 3.0.4)
created:
14 years ago
visibility:
public

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