摘要:
三向城 #include<iostream> #include<cstdio> using namespace std; int n,x,y; int main(){ freopen("city.in","r",stdin);freopen("city.out","w",stdout); // fr 阅读全文
摘要:
纸牌 #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> using namespace std; #define maxn 300010 int n,a[maxn],b[maxn],w[maxn],nu 阅读全文