Method main

src/com/blankj/hard/_0030/Solution.java:71–76

(String[] args)

    }

    public static void main(String[] args) {
        Solution solution = new Solution();
        System.out.println(solution.findSubstring("wordgoodgoodgoodbestword", new String[]{"word", "good", "best", "good"}));
        System.out.println(solution.findSubstring("barfoothefoobarman", new String[]{"foo", "bar"}));
        System.out.println(solution.findSubstring("barfoofoobarthefoobarman", new String[]{"bar", "foo", "the"}));
    }
}