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var str : string; i : i...

[填空题]
var
  str : string;
  i : integer;
begin
  str := 'Today-ix-terrible!';
  for i := 7 to 11 do
    if str[i] = '-' then str[i - 1] := 'x';
  for i := 13 downto 1 do
    if str[i] = 't' then str[i + 1] := 'e';
  writeln(str);
end.
输出:1

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