Lotto Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1411    Accepted Submission(s): 697 Problem Description In a Lotto I have ever played, one has to select 6 numbers from the set {1,2,...,49…

Lotto Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 16   Accepted Submission(s) : 8 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description In a Lotto I have ever played, o…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1342 题目大意:输出6--13从小到大个数,然后按顺序输出6个数,输出所有种可能. 解题思路:这题难度不是太大就是有一点输出问题,就是每两个样例之间的输出一个换行,但当你输出0让它结束又不能有换行.我的做法是:使用六个for循环(因为就6到13个数不会超时的,这题肯定有更简单的做法,但是我不会其他方法,所以我的思路仅供参考)我把数存到数组中,然后通过下表经行输出,我又定义一个t,就解决了换行问题了,…

http://acm.hdu.edu.cn/showproblem.php? pid=1342 题意:以升序的形式给定k个数.输出从中挑选6个数满足升序的全部情况. 思路:两个參数.第一个保存当前搜索的位置,第二个保存个数. #include<cstdio> #include<cstring> int a[15],b[15],vis[15],k; void dfs(int ans,int num) { if(num==6) { for(int i=0;i<5;i++) pri…

Lotto Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6806   Accepted: 4298 Description In the German Lotto you have to select 6 numbers from the set {1,2,...,49}. A popular strategy to play Lotto - although it doesn't increase your chan…

原题链接 题目大意:有一种抽奖游戏乐透(Lotto),规则是从1到49这49个自然数中随机抽取6个数.现在有一种简化版的游戏,先在49个数里面选出k(6<k<13)个数,然后再从这k个数里面选出6个数.问一共有多少种数字排列的可能,把所有的可能按照升序输出.< p=""> 解法:输入的数字已经按照升序排列好了.数字范围不大,最多也就是13选6,所以可以暴力破解法.六层for循环解决问题.如果数据量再大的话,就要用深度优先搜索了. 参考代码: #include&l…

Lotto Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1736    Accepted Submission(s): 854 Problem Description In a Lotto I have ever played, one has to select 6 numbers from the set {1,2,...,49}…

Lotto Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 32   Accepted Submission(s) : 20 Problem Description In the German Lotto you have to select 6 numbers from the set {1,2,...,49}. A popular s…

Lotto Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 47   Accepted Submission(s) : 14 Problem Description In a Lotto I have ever played, one has to select 6 numbers from the set {1,2,...,49}. A…

Lenny's Lucky Lotto Lists Time Limit: 2 Seconds      Memory Limit:65536 KB Lenny likes to play the game of lotto. In the lotto game, he picks a list of N unique numbers in the range from 1 to M. If his list matches the list of numbers that are drawn,…