摘要: ```cpp include define ll long long define gc getchar inline ll read(){ll x = 0; char ch = gc(); bool positive = 1;for (; !isdigit(ch); ch = gc()) if ( 阅读全文
posted @ 2018-04-16 18:40 绍兴土匪 阅读(196) 评论(0) 推荐(0)