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author | jack <[email protected]> | 2024-06-14 13:13:15 -0600 |
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committer | jack <[email protected]> | 2024-06-14 13:13:15 -0600 |
commit | d343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa (patch) | |
tree | 96df922dae2a5073d9a50ea70c7aae6aa37e3ebe /reverse_vowel_string.cpp | |
download | leetcode-d343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa.tar.gz leetcode-d343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa.zip |
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Diffstat (limited to 'reverse_vowel_string.cpp')
-rw-r--r-- | reverse_vowel_string.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/reverse_vowel_string.cpp b/reverse_vowel_string.cpp new file mode 100644 index 0000000..aa9a039 --- /dev/null +++ b/reverse_vowel_string.cpp @@ -0,0 +1,20 @@ +#include "leetcode.h" + +class Solution { +public: + string reverseVowels(string s) { + int i = 0, j = s.size() - 1; + while (i < j) { + i = s.find_first_of("aeiouAEIOU", i); + j = s.find_last_of("aeiouAEIOU", j); + if (i < j) + swap(s[i++], s[j--]); + } + return s; + } +}; + +int main() { + Solution obj; + cout << obj.reverseVowels("hello"); +} |