Solution to the n Queens Puzzle

Solution to the n Queens PuzzleTime Limit: 1000MS Memory Limit: 131072KTotal Submissions: 3494 Accepted: 1285 Special JudgeDescriptionThe eight queens p

The eight queens puzzle is the problem of putting eight chess queens on an 8 × 8 chessboard such that none of them is able to capture any other....

一般成功构造到公式后,题目就很水了,这题用构造法复杂度最坏只有O(n),n最大还是只有300。。。 但是难点就是如何推导出这个“规律”的公式了。。。   我个...

#include <iostream> using namespace std; int n; int main() { while(scanf("%d",&n)==1&&n){ if(n%6!=2&&n%6!=3){ for(int i=2;i<=n;...

The puzzle has been generalized to arbitrary n× n boards. Given n, you are to find a solution to the n queens puzzle....

PKU3239 Solution to the n Queens Puzzle.2011-07-22 06:06 阅读(?)评论(0) n皇后问题是大家都很纯熟的。依据n的不同和题目要求的不同有许多解法,例如:...

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, ...

the solution showed in the Figure 1 7 Conclusions and Future Work In this paper we have presented a first solution to the N -queens puzzle based on ...

The only symmetrical solution to the eight queens puzzle (except for rotations...The eight queens puzzle is an example of the more general n queens ...

/*代码一:构造法*/ //Memory Time //188K 16MS #include<iostream> #include<cmath> using namespace std; int main(int i) { int n; //皇后数 while...