VAR
 S,Smin,Sinv:STRING;
 i,j,Number_of_Words,Min:INTEGER;
 WRDS:ARRAY[1..200] of STRING;
BEGIN
 S:='Long ago there were three pigs';
 FOR j:=1 TO 200 DO
  WRDS[j]:='';
 i:=0;
 j:=0;
 Number_of_Words:=0;
 REPEAT
  INC(i);
  IF S[i]<>' ' THEN
   BEGIN
    INC(Number_of_Words);
    REPEAT
     WRDS[Number_of_Words]:=WRDS[Number_of_Words]+S[i+j];
     INC(j);
    UNTIL (S[i+j]=' ') OR ((i+j-1)=Length(S));
    i:=i+j-1;
    j:=0;
   END;
 UNTIL i=Length(S);
 Min:=255;
 FOR j:=1 TO Number_of_Words DO
  IF Length(WRDS[j])<Min THEN
   BEGIN
    Min:=Length(WRDS[j]);
    Smin:=WRDS[j];
   END;
 Sinv:=Smin[Length(Smin)];
 FOR j:=2 TO Length(Smin)-1 DO
  Sinv:=Sinv+Smin[j];
 Sinv:=Sinv+Smin[1];
 WriteLn(S);
 Writeln(Smin);
 WriteLn(Sinv);
 ReadLn;
END.