ArcGIS转换程序 在最早基础上增加了图层右键功能的打开属性表功，内容不是很复杂，但包括了常用的地图操作和查询功能，希望大家能够更快的入门：）-ArcGIS conversion process at the earliest based on the increased functionality of the open right-Layer Attribute Table Gong, which is not very complicated, but includes the op

最佳调度问题，假设有n个任务由k个可并行工作的机器完成。完成任务i需要的时间为ti。试设计一个算法找出完成这n个任务的最佳调度，使得完成全部任务的时间最早。-Optimal scheduling problem, assuming there are n a task by the k-parallel machine can be completed. The time required to complete the task i is ti. Try to design a complet