this kind of problems are usually caused by some IIS configuration issues, like application pool settings, application pool anonymous settings, in my case, I set application pool anonymous settings user to application pool identity, and application p
http://poj.org/problem?id=3071 题意:2^n支队伍进行淘汰赛,每一轮都是第一个与第二个,第三个与第四个比赛,给出了这些人之间的胜率,赢了的进入下一轮,相对位置不变.一共n轮比赛.问哪支队伍n轮比赛后的胜率最大.(n<=7) #include <cstdio> using namespace std; const int N2=(1<<7)+5, N=8; double d[N2][N], a[N2][N2]; int p[N2][N], n, n
[POJ 3071] Football(DP) Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4350 Accepted: 2222 Description Consider a single-elimination football tournament involving 2n teams, denoted 1, 2, -, 2n. In each round of the tournament, all tea
题目链接:http://poj.org/problem?id=3071 题意: 给定n,有2^n支队伍参加足球赛. 给你所有的p[i][j],表示队伍i打败队伍j的概率. 淘汰赛制.第一轮(1,2)两队比.(3,4)比.(5,6)比...共进行n轮比赛后产生冠军. 问你冠军最有可能是哪支队伍. 题解: 表示状态: dp[i][j] = probability to win 第i支队伍能够参加第j轮比赛的概率. 找出答案: i of max dp[i][n+1] n轮比赛后,冠军该参加第n+1轮比
很久以前就见过的...最基本的概率DP...除法配合位运算可以很容易的判断下一场要和谁比. from——Dinic算法 Football Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 2499 Accepted: 1258 Description Consider a single-elimination football tournament involving
Football Football Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3734 Accepted: 1908 Description Consider a single-elimination football tournament involving 2n teams, denoted 1, 2, -, 2n. In each round of the tournament, all teams sti
G - Football Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description Consider a single-elimination football tournament involving 2n teams, denoted 1, 2, …, 2n. In each round of the tournament, all teams
Football Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 2801 Accepted: 1428 Description Consider a single-elimination football tournament involving 2n teams, denoted 1, 2, -, 2n. In each round of the tournament, all teams still in the
Football Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3600 Accepted: 1844 Description Consider a single-elimination football tournament involving 2n teams, denoted 1, 2, -, 2n. In each round of the tournament, all teams still in the