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  1. program alg;
  2. var x,f:integer;
  3. begin
  4.   readln(x);
  5.   f:=x*x;
  6.   writeln(f)
  7. end.
Success #stdin #stdout 0s 5284KB
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https://ideone.com/e9rwjo
language:
Pascal (fpc 3.0.4)
created:
3 days ago
visibility:
public

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