Lotto
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1663 Accepted Submission(s): 815
Problem Description
In a Lotto I have ever pl...
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其他好文 时间:
2015-04-01 22:10:19
阅读次数:
238
Lotto
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1657 Accepted Submission(s): 811
Problem Description
In a Lotto I have eve...
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其他好文 时间:
2015-03-27 22:25:37
阅读次数:
104
LottoTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1411Accepted Submission(s): 697Problem Descri...
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其他好文 时间:
2015-02-27 09:57:10
阅读次数:
124
Lotto
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1610 Accepted Submission(s): 792
Problem Description
In a Lotto I have ever pl...
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其他好文 时间:
2015-02-19 16:19:56
阅读次数:
212
很水的DFS
Lotto
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1515 Accepted Submission(s): 752
Problem Description
In a Lotto I ha...
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其他好文 时间:
2014-11-17 22:58:34
阅读次数:
428
LottoTime Limit:1000MSMemory Limit:65536KTotal Submissions:6375Accepted:4050DescriptionIn the German Lotto you have to select 6 numbers from the set {...
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其他好文 时间:
2014-11-16 10:30:04
阅读次数:
127
题目链接:http://poj.org/problem?id=2245思路: 无重复元素组合组合问题,使用暴力枚举法,注意剪枝条件。代码:#include using namespace std;const int MAX_N = 15;int n, k = 6;int Set[MAX_N], A....
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其他好文 时间:
2014-10-12 15:28:58
阅读次数:
197
HDU 3105 Fred's Lotto Tickets(数学题)...
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其他好文 时间:
2014-10-06 23:24:31
阅读次数:
150
题目:一个序列,每个元素都至少的前面的二倍,最大值为n,问长度为l的这种船有多少个。
分析:dp,LIS类似物。
状态:f(i,j)结束数字为j且长度为i的序列的个数,有转移方程:
F[ i ][ j ] = Sum(F[ i-1 ][ k ]) { 2^(i-2)
再用S[ i ][ j ]求出长度为i结束不超过j的串的个...
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其他好文 时间:
2014-09-19 12:09:15
阅读次数:
221
题目链接:
啊哈哈,点我点我
思路:最开始画好搜索状态,然后找好结束条件,最好预判断当前找到的个数和可以找到的是否大于6即可。。
题目:
Lotto
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 6291
Accepted: 3995
Descr...
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其他好文 时间:
2014-08-07 09:49:49
阅读次数:
199