Problem Description 有N个比赛队(1<=N<=500),编号依次为1,2,3,....,N进行比赛,比赛结束后,裁判委员会要将所有参赛队伍从前往后依次排名,但现在裁判委员会不能直接获得每个队的比赛成绩,只知道每场比赛的结果,即P1赢P2,用P1,P2表示,排名时P1在P2之前.现在请你编程序确定排名. Input 输入有若干组,每组中的第一行为二个数N(1<=N<=500),M:其中N表示队伍的个数,M表示接着有M行的输入数据.接下来的M行数据中,每行也有两…
确定比赛名次 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10358 Accepted Submission(s): 4046 Problem Description 有N个比赛队(1<=N<=500),编号依次为1,2,3,....,N进行比赛,比赛结束后,裁判委员会要将所有参赛队伍从前往后依次排名,但现在裁判委员会不能直接…
确定比赛名次 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9840 Accepted Submission(s): 3837 Problem Description 有N个比赛队(1<=N<=500),编号依次为1,2,3,....,N进行比赛,比赛结束后,裁判委员会要将所有参赛队伍从前往后依次排名,但现在裁判委员会不能直接获…
确定比赛名次 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 28765 Accepted Submission(s): 11463 Problem Description 有N个比赛队(1<=N<=500),编号依次为1,2,3,....,N进行比赛,比赛结束后,裁判委员会要将所有参赛队伍从前往后依次排名,但现在裁判委员会不能直…
确定比赛名次 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 33964 Accepted Submission(s): 13321 Problem Description 有N个比赛队(1<=N<=500),编号依次为1,2,3,....,N进行比赛,比赛结束后,裁判委员会要将所有参赛队伍从前往后依次排名,但现在裁判委员会不能直接获得每个…
题意:中文的题目-----这道题让我终于明白了那个break的作用---因为题目中有这一句“符合条件的排名可能不是唯一的,此时要求输出时编号小的队伍在前”@_@ #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> using namespace std; int map[505][505],indegree[505],queue[505]; int main()…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1285 确定比赛名次 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 23471 Accepted Submission(s): 9494 Problem Description 有N个比赛队(1<=N<=500),编号依次为1,2,3…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4857 逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4505 Accepted Submission(s): 1282 Problem Description 糟糕的事情发生啦,现在大家都忙着逃命.但是逃命的通道很窄,大家只能排…
Reward Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11836 Accepted Submission(s): 3804 Problem Description Dandelion's uncle is a boss of a factory. As the spring festival is coming , he wants…
逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3652 Accepted Submission(s): 1040 Problem Description 糟糕的事情发生啦,现在大家都忙着逃命.但是逃命的通道很窄,大家只能排成一行. 现在有n个人,从1标号到n.同时有一些奇怪的约束条件,每个都形如:a必须在b之前.同时,社会是…
http://acm.hdu.edu.cn/showproblem.php?pid=4857 逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6665 Accepted Submission(s): 1950 Problem Description 糟糕的事情发生啦,现在大家都忙着逃命.但是逃命的通道很窄,大家只能排成一行.现…
Labeling Balls Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 16032 Accepted: 4713 Description Windy has N balls of distinct weights from 1 unit to N units. Now he tries to label them with 1 to N in such a way that: No two balls share…
Reward Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5617 Accepted Submission(s): 1707 Problem Description Dandelion's uncle is a boss of a factory. As the spring festival is coming , he wa…
确定比赛 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 10358 Accepted Submission(s): 4046 Problem Description 有N个比赛队(1<=N<=500).编号依次为1.2,3......N进行比赛,比赛结束后,裁判委员会要将全部參赛队伍从前往后依次排名,但如今裁判委员会不能直接获…
Problem Description 有N个比赛队(1<=N<=500),编号依次为1,2,3,....,N进行比赛,比赛结束后,裁判委员会要将所有参赛队伍从前往后依次排名,但现在裁判委员会不能直接获得每个队的比赛成绩,只知道每场比赛的结果,即P1赢P2,用P1,P2表示,排名时P1在P2之前.现在请你编程序确定排名. Input 输入有若干组,每组中的第一行为二个数N(1<=N<=500),M:其中N表示队伍的个数,M表示接着有M行的输入数据.接下来的M行数据中,每行也有两个整…