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32 lines
585 B
C++
32 lines
585 B
C++
//
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// Created by 李洋 on 2023/11/8.
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//
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#ifndef LEECODE_C_Q2586_H
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#define LEECODE_C_Q2586_H
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#include <string>
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#include <vector>
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#include <unordered_map>
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using namespace std;
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int vowelStrings(vector<string> &words, int left, int right) {
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unordered_map<char, int> m;
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m['a'] = 1;
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m['e'] = 1;
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m['i'] = 1;
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m['o'] = 1;
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m['u'] = 1;
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int count = 0;
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for (int i = left; i <= right; ++i) {
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auto s = words[i];
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if (s != "" && m[s[0]] && m[s[s.length() - 1]]) {
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count++;
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}
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}
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return count;
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}
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#endif //LEECODE_C_Q2586_H
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