最大堆的生成、堆排序，以及一个简单的最大优先队列的实现。-The largest generation heap, heap sort, as well as a simple realization of the greatest priority queue.

九宫格问题求解，包含广度优先，有界深度优先以及全局择优三种算法，自己写的，比较简单-Squared problem solving, including breadth-first, bounded depth-first, and a global selection of the best three algorithms, write their own, relatively simple

暴力深度优先解数独问题，就这么简单，需要20个字说明吗-Depth-first issue of violence Sudoku