the normal algorithm codes by JAVA. It contains the sort algorithms and some other algorithms like some problems which need greedy algorithm, conflation algorithm, gragh algorithms, tree algorithms and something else.
Ver1: 08/08/2017 updata:sort algorithm heapSort,insertSort,mergeSort,popSort,quickSort and selectSort (堆排序，插入排序，归并排序，冒泡排序，快速排序，选择排序)