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  1. program ideone;
  2. var
  3. n: integer;
  4. n1, n2, S, P: real;
  5. begin
  6. write('n='); read(n);
  7. n1:= n mod 10;
  8. n:= n div 10;
  9. n2:= n mod 10;
  10. n:= n div 10;
  11. S:= 23*10+1;
  12. P:= 2*100+3*10+1;
  13. write(round(P));
  14. end.
  15.  
  16.  
Success #stdin #stdout 0s 5320KB
stdin
Standard input is empty
stdout
n=231