摘要:
1、整个字符串反转 2、每个单词反转 the sky is blue ==> eulb si yks eht ==> blue is sky the ok 思路2 利用API,从后到前拼接String class Solution { public String reverseWords(Strin 阅读全文
摘要:
class Solution { public int[][] findContinuousSequence(int target) { List<List<Integer>> list = new ArrayList<>(); List<Integer> res = new ArrayList<> 阅读全文