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Prepare 1.0.0 release (#1044)

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* Update the book with the thrid revised edition

* Fix a typo

* Update the contributors' information

* Update the mindmap

* Update the version number
This commit is contained in:
Yudong Jin
2024-01-14 03:16:20 +08:00
committed by GitHub
parent b9ae4ffe9a
commit f6976978dd
33 changed files with 50 additions and 49 deletions
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codes/java/chapter_backtracking/n_queens.java
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@ -9,7 +9,7 @@ package chapter_backtracking;
import java.util.*;
public class n_queens {
/* 回溯算法：N 皇后 */
/* 回溯算法：n 皇后 */
public static void backtrack(int row, int n, List<List<String>> state, List<List<List<String>>> res,
boolean[] cols, boolean[] diags1, boolean[] diags2) {
// 当放置完所有行时，记录解
@ -40,7 +40,7 @@ public class n_queens {
}
}
/* 求解 N 皇后 */
/* 求解 n 皇后 */
public static List<List<List<String>>> nQueens(int n) {
// 初始化 n*n 大小的棋盘，其中 'Q' 代表皇后，'#' 代表空位
List<List<String>> state = new ArrayList<>();