Betsy's TourDon Piele A square township has been divided up into N2 square plots (1 <= N <= 7). The Farm is located in the upper left plot and the Market is located in the lower left plot. Betsy takes her tour of the township going from Farm to Mark…
今天一共四道插头DP[其实都差不多],智障错误出了不下五个:D 来,让我好好数落我自己一下 直接写代码注释里吧 Eat the Trees #include<iostream> #include<cstdio> #include<cstring> using namespace std; int t,n,m; ][],sit[]; ][][(<<)+];//忘开long long几百次 void clear(){ memset(f,,sizeof(f));…