[SWEA] 숫자 조각

 

 

[문제]

https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AX4EJPs68IkDFARe

SW Expert Academy

 

 

[소스 코드]

import java.io.*;
import java.util.*;
public class Solution {
	public static void main(String[] args) throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int T = Integer.parseInt(br.readLine());
		for(int tc=1;tc<=T;tc++) {
			char[] nums = br.readLine().toCharArray();
			String origin = String.valueOf(nums);
			int max = Integer.valueOf(String.valueOf(nums));
			int min = Integer.valueOf(String.valueOf(nums));
			for(int i=0;i<nums.length-1;i++) {
				for(int j=i+1;j<nums.length;j++) {
					if(i==0 && nums[j]=='0') continue;
					nums = origin.toCharArray();
					char tmp = nums[i];
					nums[i] = nums[j];
					nums[j] = tmp;
					int chg = Integer.valueOf(String.valueOf(nums));
					min = Math.min(min,chg);
					max = Math.max(max,chg);
				}
			}
			System.out.println("#"+tc+" "+min+" "+max);
		}
	}
}