原文:[LeetCode] 52. N-Queens II N皇后問題之二

Then queens puzzle is the problem of placingnqueens on ann nchessboard such that no two queens attack each other. Given an integern, return the number ofdistinct solutions to then queens puzzle. Exam ...

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LeetCode:N-Queens I IIn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 ...

Sun Jun 22 07:02:00 CST 2014 0 12964
[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
 
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