摘要：
题意就是给出一些station 然后一辆公车有人数限制。 问你求出最大的收益先对起点排个序。。然后就不用vis数组直接一个个递归下去。。一开始一直WA因为在main里没有枚举每个点。。。蛋疼题目： TransportationRuratania is just entering capitalism and is establishing new enterprising activities in many fields including transport. The transportation company TransRuratania is starting a new expr. 阅读全文