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- /*
- * @Description:
- * @Version: 1.0
- * @Autor: zhuyijun
- * @Date: 2021-12-28 17:12:21
- * @LastEditTime: 2022-01-21 15:35:19
- */
- #include <bits/stdc++.h>
- using namespace std;
- void reverseString(vector<char>& s) {
- if (s.size() < 2) {
- return;
- }
- int l = 0, r = s.size() - 1;
- while (l < r) {
- char temp = s[r];
- s[r] = s[l];
- s[l] = temp;
- l++, r--;
- }
- }
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