xiaoyu1_1的专栏

http://blog.youkuaiyun.com/youngyangyang04/article/details/8117561 不明觉厉 #include #include #include #include #include using namespace std; #define inf 0x3f3f3f3f #define ll __int64 double dp[1005][1005];

dp[i][j]表示两个号的分数为i,j