CRB and Puzzle Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 483 Accepted Submission(s): 198 P ...
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其他好文 时间:
2017-05-31 10:15:08
阅读次数:
261
Ignatius's puzzle Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9783 Accepted Submission(s): 68 ...
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其他好文 时间:
2017-05-31 00:23:30
阅读次数:
235
1.题目描写叙述:点击打开链接 2.解题思路:本题是一道隐式图的搜索题目。一般来说,这类题目首先要定义状态,接下来是弄清楚状态怎样转移,以及状态怎样判重,怎样推断当前状态是否和目标状态同样。至于求解最短路就是经常使用的BFS就可以。接下来我们逐一展开讨论。 1.状态的定义:看到这道题,猛一下会想着把 ...
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其他好文 时间:
2017-05-30 16:21:34
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241
直接构造矩阵,最上面一行加一排1.高速幂计算矩阵的m次方,统计第一行的和 CRB and Puzzle Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission( ...
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其他好文 时间:
2017-05-29 19:15:14
阅读次数:
207
If he would take the cards in the opposite order, i.e. 50, then 20, then 1, the score would be Input The first line of the input contains the number o ...
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其他好文 时间:
2017-05-28 09:53:03
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197
To 洛谷.1432 倒水问题 题目背景 In the movie "Die Hard 3", Bruce Willis and Samuel L. Jackson were confronted with the following puzzle. They were given a 3-gall ...
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其他好文 时间:
2017-05-22 15:05:21
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315
题目: The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other. Given an integer n, return ...
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其他好文 时间:
2017-05-16 21:38:18
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167
题目链接:点击打开链 题意: 给定一个数组,每次能够选择内部的一个数 i 消除,获得的价值就是 a[i-1] * a[i] * a[i+1] 问最小价值 思路: dp[l,r] = min( dp[l, i] + dp[i, r] + a[l] * a[i] * a[r]); #include <c ...
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其他好文 时间:
2017-05-14 10:49:49
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107
Some of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open that doors. Because there is no ot ...
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其他好文 时间:
2017-05-12 22:16:34
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175
题目: Some of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open that doors. Because there is n ...
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其他好文 时间:
2017-05-11 22:16:41
阅读次数:
193