31 lines
776 B
C++
31 lines
776 B
C++
#include "testlib.h"
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#include <bits/stdc++.h>
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using namespace std;
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int main(int argc, char* argv[]) {
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registerValidation(argc, argv);
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int n = inf.readInt(1, 5000, "n");
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inf.readSpace();
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int m = inf.readInt(1, 10, "m");
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inf.readEoln();
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string wordPattern = "[a-z]{" + to_string(m) + "}";
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string start = inf.readToken(wordPattern, "palavraInicial");
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inf.readSpace();
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string end = inf.readToken(wordPattern, "palavraFinal");
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inf.readEoln();
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unordered_set<string> seen;
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for (int i = 0; i < n; i++) {
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string s = inf.readToken(wordPattern);
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ensuref(seen.count(s) == 0, "As palavras do dicionario do CFG devem ser unicas");
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seen.insert(s);
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inf.readEoln();
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}
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inf.readEof();
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return 0;
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} |