C++/c++
c++ vector /pair / sort 사용 예제
Rainbow🌈Coder
2021. 11. 17. 23:07
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#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
int main()
{
vector<pair<int, string>> v;
v.push_back(pair<int, string>(1,"프로그래머스"));
v.push_back(pair<int, string>(3, "백준"));
v.push_back(pair<int, string>(2, "꿀잼"));
sort(v.begin(), v.end());
for (int i = 0; i < v.size(); i++)
{
cout << v[i].first << endl;
}
for (int i = 0; i < v.size(); i++)
{
cout << v[i].second << endl;
}
return 0;
}
출력값
1
2
3
프로그래머스
꿀잼
백준
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