[프로그래머스] K번째수 (C++)

문제 : programmers.co.kr/learn/courses/30/lessons/42748

코딩테스트 연습 - K번째수

 

 

#include <string>
#include <vector>
#include <algorithm>
 
using namespace std;
 
vector<int> solution(vector<int> array, vector<vector<int>> commands) {
    vector<int> answer;
    for (int i = 0; i < commands.size(); i++) {
        vector<int> temp;
        for (int j = commands[i][0] - 1; j < commands[i][1]; j++) {
            temp.push_back(array[j]);
        }
        sort(temp.begin(), temp.end());
        answer.push_back(temp[(commands[i][2] - 1)]);
    }
 
    return answer;
}