You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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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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set<int> s;
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s.insert(1);
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s.insert(2);
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s.insert(3);
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s.insert(1);
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cout<<"set <20><> size ֵΪ <20><>"<<s.size()<<endl;
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cout<<"set <20><> maxsize<7A><65>ֵΪ <20><>"<<s.max_size()<<endl;
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cout<<"set <20>еĵ<D0B5>һ<EFBFBD><D2BB>Ԫ<EFBFBD><D4AA><EFBFBD><EFBFBD> <20><>"<<*s.begin()<<endl;
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cout<<"set <20>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>Ԫ<EFBFBD><D4AA><EFBFBD><EFBFBD>:"<<*s.end()<<endl;
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s.clear();
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if(s.empty()) {
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cout<<"set Ϊ<><CEAA> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
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}
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cout<<"set <20><> size ֵΪ <20><>"<<s.size()<<endl;
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cout<<"set <20><> maxsize<7A><65>ֵΪ <20><>"<<s.max_size()<<endl;
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return 0;
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}
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