假设有一个不知道单词长度的英文句子:
How are you
需求是将这个字符串求出所有组合方式并以数组输出如下:
#数组忘记去重
[hay, hao, hau, hry, hro, hyu, hey, heo, heu,
oay, oao, oau, ory, oro, oyu, oey, oeo, oeu,
way, wao, wau, wry, wro, wyu, wey, weo, weu]
假设有一个不知道单词长度的英文句子:
How are you
需求是将这个字符串求出所有组合方式并以数组输出如下:
#数组忘记去重
[hay, hao, hau, hry, hro, hyu, hey, heo, heu,
oay, oao, oau, ory, oro, oyu, oey, oeo, oeu,
way, wao, wau, wry, wro, wyu, wey, weo, weu]