摘要:
class Solution { public static int[] x; public static int sum=0; public static char[][] board; public List> solveNQueens(int n) { x =new int[n]; for(int... 阅读全文
摘要:
import java.util.*; import java.io.*; import java.math.*; public class Hello { public static int n; public static int[] x; public static int sum=0; public static void main(String[... 阅读全文
摘要:
import java.util.*; import java.io.*; import java.math.*; public class Hello { static int cnt =1; public static void main(String[] args) throws IOException { int n = 8; c... 阅读全文