A.Price List Sol 求和查询 Code #include<cstdio> #include<algorithm> #include<iostream> using namespace std; typedef long long LL; const int N = 100005; //LL v[N]; inline LL in(LL x=0,char ch=getchar()){ while(ch>'9'||ch<'0') ch=getchar…
Problem Description It is the king's birthday before the military parade . The ministers prepared a rectangle cake of size n×m(1≤n,m≤10000) . The king plans to cut the cake himself. But he has a strange habit of cutting cakes. Each time, he will cut…
呜呜周日的时候手感一直很好 代码一般都是一遍过编译一遍过样例 做CF的时候前三题也都是一遍过Pretest没想着去检查... 期间姐姐提醒说有Announcement也自信不去看 呜呜然后就FST了 呜呜然后rating-55(果然呜呜 TAT A. Cutting Banner A large banner with word CODEFORCES was ordered for the 1000-th onsite round of Codeforcesω that takes plac…