Ignatius's puzzle
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 7012 Accepted Submission(s): 4847
Problem Description
Ignatius...
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其他好文 时间:
2015-03-14 09:41:13
阅读次数:
151
Problem Descriptionlcy gives a hard puzzle to feng5166,lwg,JGShining and Ignatius: gave a and b,how to know the a^b.everybody objects to this BT probl...
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其他好文 时间:
2015-03-12 23:48:42
阅读次数:
152
http://poj.org/problem?id=3678题意:很幼稚的题目直接看英文题面= =#include #include #include #include #include using namespace std;const int N=1000*2+10, M=N*N*4;struc...
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其他好文 时间:
2015-03-10 23:03:07
阅读次数:
170
N-Queens问题:Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.思路: dfs + 回溯 常用模板我的代码:pub....
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其他好文 时间:
2015-03-10 21:16:15
阅读次数:
152
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 all distinct solutions to the n-queens puzzle.
Ea...
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其他好文 时间:
2015-03-10 17:16:38
阅读次数:
161
Sudoku Solver问题:Write a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character'.'.You may assume that ...
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其他好文 时间:
2015-03-10 16:47:03
阅读次数:
110
题意:除了头尾不能动,每次取出一个数字,这个数字与左右相邻数字的乘积为其价值,最后将所有价值加起来,要求最小值
和最优矩阵链乘模型一样,最后取出的数决定了序,如果没学过最优矩阵连乘找重复子问题还是比较难找的
DP
//180K 0MS
#include
#include
#include
#include
using namespace std;
int dp[110][110];
...
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其他好文 时间:
2015-03-09 20:54:12
阅读次数:
117
Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.Given an integern, return all distinc...
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其他好文 时间:
2015-03-08 15:31:44
阅读次数:
162
题目链接:N-Queens
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 all distinct solutions to the n-queens...
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其他好文 时间:
2015-03-07 11:39:45
阅读次数:
179
Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.Given an integern, return all distinc...
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其他好文 时间:
2015-03-04 16:45:58
阅读次数:
168