摘要: class Twitter { unordered_map<int,deque<pair<int,int>>> uid_tid;//deque is double-ended queue unordered_map<int,unordered_set<int>> uid_fid; int times 阅读全文
posted @ 2020-03-30 10:04 qiujiejie 阅读(128) 评论(0) 推荐(0) 编辑