16 lines
371 B
C++
16 lines
371 B
C++
#include <vector>
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#include <algorithm>
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/**
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* 344. Reverse String
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* Write a function that reverses a string. The input string is given as an array of characters s.
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* You must do this by modifying the input array in-place with O(1) extra memory.
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*/
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class Solution {
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public:
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static void reverseString(std::vector<char>& s) {
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std::reverse(s.begin(), s.end());
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}
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};
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