Yahoo奇摩 網頁搜尋

  1. ... will represent 50,000, etc. See: http://en.wikipedia.org/wiki/Roman_ numerals or http://zh.wikipedia.org/wiki/%E7%BD%97%E9%A9%AC...

  2. ...outstr := outstr + 'IX'; end; writeln('The roman numeral of ', number, ' is : ', outstr) end.

  3. ... of rows to identify which line in a region may contain a certain numeral by a process of elimination. The process is repeated with the...

  4. ...-Z0-9]*$/ matches for a string that has 0 or more alpha- numerals from the beginning to the end. (/.../ means ... is a pattern)...