摘要:
样例输入:4 23 410 12 28 12816 12345样例输出:127512325536358My Code 1 #include<iostream> 2 using namespace std; 3 const int maxn = 20; 4 5 int node[1<<maxn]; 6 int main() 7 { 8 int d, n; 9 while(cin >> d >> n)10 {11 int s = 1<<d;12 memset(node, 0, s);//初始化结点全部关闭13 int i;... 阅读全文