From 58d450befe4c8b8fa49863efc786e347e22ef7b5 Mon Sep 17 00:00:00 2001
From: Goyoungjung <koj9903@gmail.com>
Date: Thu, 7 Oct 2021 19:05:41 +0900
Subject: [PATCH] YoungJung

---
 .../2231_Decomposition/YoungJung2231.java     | 38 ++++++++++++++
 .../2309_Seven_dwarfs/YoungJung2309.java      | 50 +++++++++++++++++++
 2 files changed, 88 insertions(+)
 create mode 100644 Brute_Force/2231_Decomposition/YoungJung2231.java
 create mode 100644 Brute_Force/2309_Seven_dwarfs/YoungJung2309.java

diff --git a/Brute_Force/2231_Decomposition/YoungJung2231.java b/Brute_Force/2231_Decomposition/YoungJung2231.java
new file mode 100644
index 0000000..22183d7
--- /dev/null
+++ b/Brute_Force/2231_Decomposition/YoungJung2231.java
@@ -0,0 +1,38 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+
+
+
+public class YoungJung2231 {
+	// 생성자 찾는 메소드 
+	public static int searshConstructor (int N) {
+		int result;
+		
+		for (int i = 1; i < N; i++) {
+			result  = 0;
+			String BR[] = Integer.toString(i).split("");
+			result += i;
+			for (int j = 0; j < BR.length; j++) {
+				result += Integer.parseInt(BR[j]);
+			}
+			
+			if (result == N) {
+				return i;
+			}
+			
+		}
+		return 0;
+		
+		
+	}
+	public static void main(String[] args) throws NumberFormatException, IOException  {
+		// N의 분해합 구하기 
+		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+		int N = Integer.parseInt(br.readLine());
+		System.out.println(searshConstructor(N));
+		
+	}
+	
+}
diff --git a/Brute_Force/2309_Seven_dwarfs/YoungJung2309.java b/Brute_Force/2309_Seven_dwarfs/YoungJung2309.java
new file mode 100644
index 0000000..bf8f1a1
--- /dev/null
+++ b/Brute_Force/2309_Seven_dwarfs/YoungJung2309.java
@@ -0,0 +1,50 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.Arrays;
+
+
+public class YoungJung2309 {
+	public static void Choice (int P[]) {
+		boolean visite[] = new boolean[9];
+		int sum = 0;
+		
+		for (int i = 0; i < 8; i++) {
+			for (int j = i + 1; j < 9; j++) {
+				visite[i] = true;
+				visite[j] = true;
+				// false만 더함 
+				for (int j1 = 0; j1 < 9; j1++) {
+					if (visite[j1] == false) {
+						sum += P[j1];
+					}
+				}
+				if (sum == 100) {
+					for (int j1 = 0; j1 < 9; j1++) {
+						if (visite[j1] == false) System.out.println(P[j1]);
+					}
+					System.exit(0);
+				}
+				else {
+					sum = 0;
+					Arrays.fill(visite, false);
+				}
+				
+			}
+		}
+	}
+	
+	public static void main(String[] args) throws NumberFormatException, IOException {
+		BufferedReader br = new BufferedReader (new InputStreamReader(System.in));
+		
+		int height[] = new int [9];
+		
+		for (int i = 0; i < 9; i++) {
+			height[i] = Integer.parseInt(br.readLine());
+		}
+		Arrays.sort(height);
+		Choice(height);
+		
+	}
+
+}