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  1. program ideone;
  2. var a,b,k,m,d,r: integer;
  3. begin
  4. readln(a);
  5. b:= a div 1000;
  6. writeln(b);
  7. k:= (a div 100) mod 10;
  8. writeln(k);
  9. d:= ((a div 10) mod 100) mod 10;
  10. writeln(d);
  11. m:= ((a mod 1000) mod 100) mod 10;
  12. writeln(m);
  13. r:= b+k+m+d;
  14. writeln(r);
  15. end.
  16.  
Success #stdin #stdout 0.01s 5288KB
stdin
4459

stdout
4
4
5
9
22