摘要:
写在前面 Just some easy problem solving with dynamic programming. (Given me a dynamic programming table, I can tell you a new world.) juruo眼中的神仙dp,(测试博客园的 阅读全文
摘要:
线段树 luoguP4065 [JXOI2017]颜色 1 #include<bits/stdc++.h> 2 using namespace std; 3 #define ll long long 4 #define N 300005 5 int n,tp,c[N],mn[N],mx[N],s[N 阅读全文