摘要: http://codeforces.com/contest/424/problem/C 1 #include 2 #include 3 #include 4 #include 5 #define maxn 1000001 6 using namespace std; 7 8 int f[m... 阅读全文
posted @ 2014-04-28 22:14 null1019 阅读(85) 评论(0) 推荐(0) 编辑