import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner cin = new Scanner(new BufferedInputStream(System.in));
while(cin.hasNext()) {
String letter = cin.nextLine();
char[] ch;
ch = letter.toCharArray();
Arrays.sort(ch);
for(int i = 0; i < ch.length - 1; i ++)
System.out.print(ch[i] + " ");
System.out.println(ch[ch.length - 1]);
}
cin.close();
}
}
题目:
输入三个字符后,按各字符的ASCII码从小到大的顺序输出这三个字符。
题解:
水。