#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include<set>
#include<algorithm>
using namespace std;
int main()
{
multiset<string>one;
one.insert("蔡徐坤");
one.insert("小华");
one.insert("小李");
one.insert("蔡徐坤");
one.insert("小吴");
one.insert("小华");
multiset<string>::iterator p;
p = adjacent_find(one.begin(), one.end());
while (++(++p)!=one.end())
{
cout << *p << "重名" << endl;
p = adjacent_find(++(++p), one.end());
}
return 0;
}
报错