백준 프루트포스 - 2231번 : 분해합

https://www.acmicpc.net/problem/2231

2231번: 분해합

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import java.util.*;
public class Main{
	public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt(); int i;
        for(i=0; i<n; i++){
            int temp = i; int sum = 0;
            while(temp!=0){
                sum+=temp%10;
                temp/=10;
            }
            if(i+sum==n) break;
        }
        if(i==n) System.out.println(0);
        else System.out.println(i);
   }
}