原文:LeetCode:N-Queens I II(n皇后問題)

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 puzzle ...

2014-06-21 23:02 0 12964 推薦指數:

查看詳情

[LeetCode] 51. N-Queens N皇后問題

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 ...

Mon Mar 30 21:18:00 CST 2015 3 17094
N-Queens leetcode

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 ...

Mon Aug 04 18:44:00 CST 2014 0 2658
N-Queens II leetcode java

題目: Follow up for N-Queens problem. Now, instead outputting board configurations, return the total number of distinct solutions. 題解: 這道題 ...

Sun Jul 27 12:49:00 CST 2014 0 2230
[leetcode]N-Queens @ Python

原題地址:https://oj.leetcode.com/problems/n-queens/ 題意:經典的N皇后問題。 解題思路:這類型問題統稱為遞歸回溯問題,也可以叫做對決策樹的深度優先搜索(dfs)。N皇后問題有個技巧的關鍵在於棋盤的表示方法,這里使用一個數組就可以表達了。比如board ...

Fri May 23 19:25:00 CST 2014 0 4137
N-Queens leetcode java

題目: 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 ...

Sun Jul 27 12:36:00 CST 2014 1 5768
N-皇后問題N Queens

N-皇后問題N Queens): https://www.jianshu.com/p/bb123944d3e5 八皇后問題,是一個古老而著名的問題.該問題是國際西洋棋棋手馬克斯·貝瑟爾於1848年提出:在8×8格的國際象棋上擺放八個皇后 ...

Sat May 04 06:01:00 CST 2019 0 923
 
粵ICP備18138465號   © 2018-2025 CODEPRJ.COM