[백준] 2605 줄 세우기 - Data Structure / Java

• 문제 링크

2605번: 줄 세우기

 

• 풀이 코드

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.List;

public class Main {

    public static void main(String[] args) throws IOException {
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
        StringBuilder sb = new StringBuilder();

        List<Integer> list = new ArrayList<>();

        int n = read();
        for (int i = 1; i <= n; i++) list.add(list.size() - read(), i);

        for (int i : list) sb.append(i).append(" ");

        bw.write(sb.toString());
        bw.flush();
    }

    private static int read() throws IOException {
        int c, n = System.in.read() & 15;
        while ((c = System.in.read()) > 32) n = (n << 3) + (n << 1) + (c & 15);

        return n;
    }

}