[프로그래머스] K번째 수

문제

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

#include <string> #include <vector> #include <algorithm> using namespace std; vector<int> solution(vector<int> array, vector<vector<int>> commands) {     vector<int> answer;     int s, e, t, ret;    //시작, 끝, 타겟, 결과값     for(int i=0; i<commands.size(); i++) {         vector<int> tmp;         // index값이므로 -1씩 해줌         s=commands[i][0]-1;         e=commands[i][1]-1;         t=commands[i][2]-1;         for(int j=s; j<=e; j++) {             tmp.push_back(array[j]);         }         sort(tmp.begin(), tmp.end());         ret=tmp[t];         answer.push_back(ret);     }     return answer; }