Algorithm/java/BOJ_1427.java at master · otu165/Algorithm

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package baekjoon.silver;

import java.io.*;

import java.util.Arrays;

public class BOJ_1427 {

public static void main(String[] args) throws IOException {

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

// 입력

char[] array = br.readLine().toCharArray();

Arrays.sort(array);

for (int i = array.length - 1; i >= 0; i--) {

bw.write(array[i]);

}

bw.flush();

bw.close();

}