Question

如何向map<vector<string>,int>中输入键值

Answer 1

#include <string>
#include <vector>
#include <map>
using namespace std;
typedef map<vector<string>,int> mymap;
int main(int arg,char *argv[])
{
mymap m;
vector<string> vs;
vs.push_back("hello");
m.insert ( std::pair<vector<string>,int>(vs,100) );