1 #pragma once
2 #include "stdafx.h"
3 #include<windows.h>
4 #include <vector>
5 #include <map>
6 #include <algorithm>
7 using namespace std;
8
9
10 bool badvalue(int x)
11 {
12 if (x == 1 || x==2)
13 return true;
14
15 return false;
16 }
17 map<int, vector<int>> g_map;
18 int _tmain(int argc, _TCHAR* argv[])
19 {
20 vector<int> vec;
21 vec.push_back(1);
22 vec.push_back(2);
23 vec.push_back(3);
24 vec.push_back(4);
25 //std::remove(vec.begin(), vec.end(), 2); //删除指定元素为2
26 vec.erase(remove_if(vec.begin(), vec.end(), badvalue), vec.end());//删除符合判断的元素
27 g_map.insert(make_pair(0, vec));
28 g_map.insert(make_pair(1, vec));
29 map<int, vector<int>>::iterator it = g_map.begin();
30 //for (; it != g_map.end(); /*it++*/)
31 //{
32 // g_map.erase(it++);
33 //}
34 it = g_map.begin();
35 for (; it != g_map.end(); it++)
36 {
37 printf("map:%d\n", it->first);
38 vector<int>::iterator iter = it->second.begin();
39 int i = 0;
40 while (iter != it->second.end())
41 {
42 printf("vector:%d\n", *iter);
43 iter++;
44 }
45 }
46 system("pause");
47 return 0;
48 }
