**本题题目过长，题目在代码后面 **
答案
41
注意事项
-
重点:Scanner识别到空格会认为是第二次输入，需要一个for循环来接受输入，如果只接收一次，将会只接收第一个空格前的内容，比如：
-
进行字符判断时，o的大小写
解题思路
暴力破解8个方向，将其中某一个方向破解后其余七种依照相同的方法依次破解。
代码
import java.util.Scanner;
public class Main {
//蓝桥杯要求class命名为Main，且无package
public static void main(String []args){
int length = 100; //定义该方阵的长
char a[][] = new char[length][length];
Scanner scanner = new Scanner(System.in);
String str[]=new String[length];
for(int i=0;i<length;i++){
str[i] = scanner.next(); //*** 重点：scanner识别到空格会认为是第二次输入！！
}
for(int i=0;i<length;i++){
//将字符串方阵转换为char方阵
for(int j=0;j<length;j++){
a[i][j] = str[i].charAt(j) ;
}
}
int count =0;
for(int i=0;i<length;i++){
//开始暴力破解8种方向，想通第一种，后七种就是愉快的'搬砖'
for(int j=0;j<length;j++){
if(j<length-6) //1横向
if(a[i][j]=='L')
if(a[i][j+1]=='A')
if(a[i][j+2]=='N')
if(a[i][j+3]=='Q')
if(a[i][j+4]=='I')
if(a[i][j+5]=='A')
if(a[i][j+6]=='O')
count++;
if(i<length-6) //2纵向
if(a[i][j]=='L')
if(a[i+1][j]=='A')
if(a[i+2][j]=='N')
if(a[i+3][j]=='Q')
if(a[i+4][j]=='I')
if(a[i+5][j]=='A')
if(a[i+6][j]=='O')
count++;
if(j>=6) //3反横向
if(a[i][j]=='L')
if(a[i][j-1]=='A')
if(a[i][j-2]=='N')
if(a[i][j-3]=='Q')
if(a[i][j-4]=='I')
if(a[i][j-5]=='A')
if(a[i][j-6]=='O')
count++;
if(i>=6) //4反纵向
if(a[i][j]=='L')
if(a[i-1][j]=='A')
if(a[i-2][j]=='N')
if(a[i-3][j]=='Q')
if(a[i-4][j]=='I')
if(a[i-5][j]=='A')
if(a[i-6][j]=='O')
count++;
if(i<length-6&&j<length-6) //5斜右下
if(a[i][j]=='L')
if(a[i+1][j+1]=='A')
if(a[i+2][j+2]=='N')
if(a[i+3][j+3]=='Q')
if(a[i+4][j+4]=='I')
if(a[i+5][j+5]=='A')
if(a[i+6][j+6]=='O')
count++;
if(i>=6&&j<length-6) //6斜右上
if(a[i][j]=='L')
if(a[i-1][j+1]=='A')
if(a[i-2][j+2]=='N')
if(a[i-3][j+3]=='Q')
if(a[i-4][j+4]=='I')
if(a[i-5][j+5]=='A')
if(a[i-6][j+6]=='O')
count++;
if(i>=6&&j>=6) //7斜左上
if(a[i][j]=='L')
if(a[i-1][j-1]=='A')
if(a[i-2][j-2]=='N')
if(a[i-3][j-3]=='Q')
if(a[i-4][j-4]=='I')
if(a[i-5][j-5]=='A')
if(a[i-6][j-6]=='O')
count++;
if(i<length-6&&j>=6) //8斜左下
if(a[i][j]=='L')
if(a[i+1][j-1]=='A')
if(a[i+2][j-2]=='N')
if(a[i+3][j-3]=='Q')
if(a[i+4][j-4]=='I')
if(a[i+5][j-5]=='A')
if(a[i+6][j-6]=='O')
count++;
}
}
System.out.println(count);
}
}
~题目
标题：字母阵列
仔细寻找，会发现：在下面的8x8的方阵中，隐藏着字母序列：“LANQIAO”。 SLANQIAO ZOEXCCGB MOAYWKHI BCCIPLJQ SLANQIAO RSFWFNYA XIFZVWAL COAIQNAL 我们约定: 序列可以水平，垂直，或者是斜向； 并且走向不限（实际上就是有一共8种方向）。 上图中一共有4个满足要求的串。 下面有一个更大的（100x100）的字母方阵。 你能算出其中隐藏了多少个“LANQIAO”吗？ FOAIQNALWIKEGNICJWAOSXDHTHZPOLGYELORAUHOHCZIERPTOOJUITQJCFNIYYQHSBEABBQZPNGYQTCLSKZFCYWDGOAIADKLSNGJ GSOZTQKCCSDWGUWAUOZKNILGVNLMCLXQVBJENIHIVLRPVVXXFTHQUXUAVZZOFFJHYLMGTLANQIAOQQILCDCJERJASNCTLYGRMHGF TSDFYTLVIBHKLJVVJUDMKGJZGNNSTPVLCKTOFMUEUFSVQIAUVHNVFTGBDDARPKYNNCUOYUAZXQJNOEEYKLFRMOEMHUKJTPETHLES FKVINSLWEVGAGMKVFVIUBMYOIAFHLVNKNTYKTZWVXQWRWIGPENFXYDTKRVPKRTHMGHVYOCLDCKMEKRLGEKBYUCLOLYPAKPFSOREH KWPUOLOVMOFBIXYACWRDYBINTMPASPCEOKHXQIGBQQMCEOIVULIEOPFSCSIHENAJCVDPJDOIWIIULFDNOZOFVAMCABVGKAKCOZMG XWMYRTAFGFOCNHLBGNGOXPJSTWLZUNNAGIRETGXFWAQSSJPFTQAXMTQWMZWYVEPQERKSWTSCHSQOOBGXAQTBCHOEGBDVKGWJIFTG ZWWJEIISPLMXIMGHOOGDRZFTGNDDWDWMNUFWJYJGULPHNUFSAQNNIUVAAFZIAZKFXXNWCEABGJAUMGYEIEFVQXVHHHEDYUITRCQB 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