32 lines
730 B
C++
32 lines
730 B
C++
#include <bits/stdc++.h>
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using namespace std;
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map<string, string> dict;
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int main() {
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int N;
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cin >> N;
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while (N--) {
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string word1, word2;
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cin >> word1 >> word2;
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dict[word1] = word2;
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}
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string content, word = "";
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cin >> content;
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content += "\n";
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for (int i = 0; i < content.size(); i++) {
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if (content[i] >= 'a' && content[i] <= 'z')
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word += content[i];
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else { // 遇到符号，就停止下来看看刚才是不是拼接出了新的单词
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if (word != "") {
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if (dict.count(word))
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cout << dict[word];
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else
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cout << "UNK";
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word = "";
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}
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// 输出符号
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cout << content[i];
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}
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}
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return 0;
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} |