华为OD机试-过滤组合字符串-2022Q4 A卷-Py/Java/JS

数字0、1、2、3、4、5、6、7、8、9分别关联 a~z 26个英文字母。

0 关联 "a","b","c"

1 关联 "d","e","f"

2 关联 "g","h","i"

3 关联 "j","k","l"

4 关联 "m","n","o"

5 关联 "p","q","r"

6 关联 "s","t"

7 关联 "u","v"

8 关联 "w","x"

9 关联 "y","z"

例如7关联"u","v",8关联"x","w",输入一个字符串例如“78”,

和一个屏蔽字符串“ux”,那么“78”可以组成多个字符串例如:“ux”,“uw”,“vx”,“vw”,过滤这些完全包含屏蔽字符串的每一个字符的字符串,然后输出剩下的字符串。

示例:

输入:

78

ux

输出:

uw vx vw

说明:ux完全包含屏蔽字符串ux,因此剔除

Java 代码

import java.util.Scanner;
import java.util.*;
 
 
class Main {
    public static Arra

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转载自blog.csdn.net/miao_9/article/details/130213294