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23 lines
441 B
C++
23 lines
441 B
C++
#define _CRT_SECURE_NO_WARNINGS
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#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
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#include <bits/stdc++.h>
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using namespace std;
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int main()
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{
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queue<int> q;
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q.push(1);
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q.push(2);
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q.push(3);
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q.push(4);
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q.push(5);
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q.push(6);
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q.push(7);
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for (int i = 0; i < 3; i++)
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{
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//q = queue<int>();
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q.swap(decltype(q)());
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cout << q.size() << endl;
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}
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return 0;
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}
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