// console.log(spanner.next(100)); // 输出1（正确）
Lex: FT’s flagship investment column
，详情可参考heLLoword翻译官方下载
// 作用：通过最值判断是否需要扩展左/右边界（左侧最小值/右侧<最大值的元素都需纳入无序区间），详情可参考91视频
Zapfino is an elaborate calligraphic font where every character has unique flourishes. No confusable pair looks similar in Zapfino. Condensed fonts also score lower because condensing transforms different characters differently.