此题本质:求无向图的连通分量数。=>使用深度优先搜索(mark[]标记数组)(在main的调用DFS的循环中,循环几次就有几个连通分量) 题目描述: The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with
Problem Description Thanks to a certain “green” resources company, there is a new profitable industry of oil skimming. There are large slicks of crude oil floating in the Gulf of Mexico just waiti