15 lines
375 B
C++
15 lines
375 B
C++
#include <ext/hash_set>
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#include <iostream>
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using namespace std;
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int main() {
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typedef __gnu_cxx::hash_set<int> TyHash;
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int data[] = {1, 2, 3, 2, 3, 4};
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TyHash unique_set(data, data + 6);
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cout << "Set items:" << endl;
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for (TyHash::iterator iter = unique_set.begin(); iter != unique_set.end(); iter++)
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cout << *iter << " ";
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cout << endl;
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}
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