蓝桥杯 算法训练 排序 JAVA

xiaoxiao2021-02-28  79

import java.util.Arrays; import java.util.Scanner; class Main{ public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a[] = new int[3]; for (int i = 0; i < a.length; i++) { a[i] = sc.nextInt(); } Arrays.sort(a); String s = ""; for (int i = a.length-1; i >=0; i--) { s+=a[i]+" "; } System.out.println(s.trim()); } }
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