The range mode problem is a fundamental problem and there is a lot of work about it. There is also some work for the dynamic version of it and the enumerating version of it, but there is no previous research about the dynamic and enumerating version of it. We found an efficient algorithm for it.

翻译：范围模式问题是一个根本性问题, 有很多工作要处理。 动态版本和数字版本也有一些工作, 但先前没有关于它的动态和数字版本的研究。 我们找到了一个高效的算法 。