2018年10月12日
P2831 愤怒的小鸟
摘要： P2831 愤怒的小鸟 从 $(0, 0)$ 发射一只鸟， 轨迹满足抛物线， 问最少几只鸟可以打完 $n include include include include include include define LL long long define REP(i, x, y) for(int i 阅读全文
posted @ 2018-10-12 18:29 Tony_Double_Sky 阅读(215) 评论(0) 推荐(0) 编辑