https://blog.youkuaiyun.com/Devil_Garyzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/Devil_Gary/article/details/80009920https://blog.youkuaiyun.com/Devil_Gary/article/details/80009920Devil_GaryThu, 19 Apr 2018 19:52:02 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/79751849https://blog.youkuaiyun.com/Devil_Gary/article/details/79751849Devil_GaryFri, 30 Mar 2018 08:25:20 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/79282072https://blog.youkuaiyun.com/Devil_Gary/article/details/79282072Devil_GaryWed, 07 Feb 2018 17:01:57 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/79266953https://blog.youkuaiyun.com/Devil_Gary/article/details/79266953Devil_GaryTue, 06 Feb 2018 09:17:09 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/79047034https://blog.youkuaiyun.com/Devil_Gary/article/details/79047034Devil_GaryFri, 12 Jan 2018 18:18:40 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/79024454https://blog.youkuaiyun.com/Devil_Gary/article/details/79024454Devil_GaryWed, 10 Jan 2018 15:32:16 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78990023https://blog.youkuaiyun.com/Devil_Gary/article/details/78990023Devil_GarySat, 06 Jan 2018 16:57:12 +0800i+1i->i+1 更优的数字有多少个 在这里 我们只需要求出他对答案的贡献即可 从i−>i+1i->i+1 前ii位都要多走一次（加上） 后面都要少走一次（减去） 我]]>https://blog.youkuaiyun.com/Devil_Gary/article/details/78962198https://blog.youkuaiyun.com/Devil_Gary/article/details/78962198Devil_GaryWed, 03 Jan 2018 15:58:04 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78896393https://blog.youkuaiyun.com/Devil_Gary/article/details/78896393Devil_GaryMon, 25 Dec 2017 20:17:50 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78876499https://blog.youkuaiyun.com/Devil_Gary/article/details/78876499Devil_GaryFri, 22 Dec 2017 20:20:40 +0800 #define bug(x) cout<<(#x)<<" "<<(x)<https://blog.youkuaiyun.com/Devil_Gary/article/details/78792954https://blog.youkuaiyun.com/Devil_Gary/article/details/78792954Devil_GaryWed, 13 Dec 2017 16:01:20 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78792149https://blog.youkuaiyun.com/Devil_Gary/article/details/78792149Devil_GaryWed, 13 Dec 2017 15:08:04 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78728812https://blog.youkuaiyun.com/Devil_Gary/article/details/78728812Devil_GaryWed, 06 Dec 2017 11:27:59 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78723242https://blog.youkuaiyun.com/Devil_Gary/article/details/78723242Devil_GaryTue, 05 Dec 2017 18:07:37 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78716915https://blog.youkuaiyun.com/Devil_Gary/article/details/78716915Devil_GaryTue, 05 Dec 2017 10:26:35 +0800 #define rep(i,l,r) for(int i=]]>https://blog.youkuaiyun.com/Devil_Gary/article/details/78696744https://blog.youkuaiyun.com/Devil_Gary/article/details/78696744Devil_GarySat, 02 Dec 2017 16:40:48 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78672278https://blog.youkuaiyun.com/Devil_Gary/article/details/78672278Devil_GaryThu, 30 Nov 2017 09:31:12 +0800 #define bug(x) cout<<(#x)<<" "<<(x)<https://blog.youkuaiyun.com/Devil_Gary/article/details/78662945https://blog.youkuaiyun.com/Devil_Gary/article/details/78662945Devil_GaryWed, 29 Nov 2017 11:00:32 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78652298https://blog.youkuaiyun.com/Devil_Gary/article/details/78652298Devil_GaryTue, 28 Nov 2017 10:26:10 +0800https://blog.youkuaiyun.com/Devil_Gary/article/details/78651497https://blog.youkuaiyun.com/Devil_Gary/article/details/78651497Devil_GaryTue, 28 Nov 2017 09:24:15 +0800 #define bug(x) cout<<(#x)<<" "<<(x)<