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  1. Program Fibonacci;
  2. Var k, f0, f1, f2 : integer;
  3. Begin
  4. f0 := 1 ; f1 := 1;
  5. Write(f0, ' ', f1, ' ');
  6. For k := 2 to 19 do 
  7. Begin
  8. f2 := f1+f0;
  9. f0 := f1;
  10. f1 := f2 ;
  11. Write(f2, ' ');
  12. End;
  13. End.
Success #stdin #stdout 0s 232KB
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stdin
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Standard input is empty
stdout
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1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597 2584 4181 6765
https://ideone.com/XFDSr8
language:
Pascal (fpc 3.0.4)
created:
7 years ago
visibility:
secret

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