C++(씨쁠쁠)(cplusplus)-백준(baekjoon)(BaekJoon)코딩 2605번:줄 세우기 답

#include <iostream>
 
using namespace std;
int main() {
    int num, cnt = 0;
    cin >> num;
    int *arr = new int[num];
    int *line = new int[num];
    for (int i = 0; i < num; i++)
    {
        cin >> arr[i]; //입력
    }
    for (int i = 0; i < num; i++)
    {
        line[i] = i+1; //번호 대입
    }
    for (int j = 1; j < num; j++)
    {
        
        
        for (int i = 0; i < arr[j]; i++)
        {
            swap(line[j-i], line[j -i- 1]);
        }
        
    }
    for (int i = 0; i < num; i++)
    {
        cout << line[i] << ' ';
    }
}