fix(1047): 使用ArrayDeque

This commit is contained in:
KailokFung
2021-06-23 10:31:45 +08:00
parent ac40cc8be2
commit 625558094d

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@ -127,7 +127,9 @@ Java
```Java ```Java
class Solution { class Solution {
public String removeDuplicates(String S) { public String removeDuplicates(String S) {
Deque<Character> deque = new LinkedList<>(); //ArrayDeque会比LinkedList在除了删除元素这一点外会快一点
//参考https://stackoverflow.com/questions/6163166/why-is-arraydeque-better-than-linkedlist
ArrayDeque<Character> deque = new ArrayDeque<>();
char ch; char ch;
for (int i = 0; i < S.length(); i++) { for (int i = 0; i < S.length(); i++) {
ch = S.charAt(i); ch = S.charAt(i);