题解 | #图片整理#
图片整理
https://www.nowcoder.com/practice/2de4127fda5e46858aa85d254af43941
import java.util.Scanner fun main(args: Array<String>) { val read = Scanner(System.`in`) while (read.hasNext()) { val a = read.next() val b = a.toCharArray() b.sort() println(b.joinToString("")) } }#kotlin#