코딩 테스트/JAVA - 백준 단계별로 풀어보기
[백준 Java] 브루트 포스 - 2231번: 분해합
kms152000
2025. 2. 20. 11:38
import java.io.*;
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
int N = Integer.parseInt(br.readLine());
int M = 0;
for (int i = 1; i <= N; i++) {
int num = i;
int sum = 0;
while (num > 0) {
sum += num % 10;
num /= 10;
}
if (i + sum == N) {
M = i;
break;
}
}
bw.write(String.valueOf(M));
bw.flush();
bw.close();
}
}