#include<map>
#include<string>
#include<utility>
using namespace std;
int main()
{
map<string,int>test;
test.insert(make_pair("C++",2));
}
提示说map<string,int>test;这里错了.....
#include<map>
#include<string>
#include<utility>
using namespace std;
int main()
{
map<string,int>test;
test.insert(make_pair("C++",2));
