hara

https://www.acmicpc.net/problem/10973 import java.util.Scanner; public class a10973 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int num = sc.nextInt(); int[] arr = new int[num]; for(int i=0 ; i0 && arr[i-1] = arr[i-1]) { j--; } int temp = arr[i-1]; arr[i-1] = arr[j]; arr[j] = temp; j = num - 1; while(i < j) { temp = arr[i]; arr[i] = arr[j]; arr[j] = temp; i++;..