Merge pull request #402 from AlgorithmWithGod/suyeun84

[20250630] BOJ / G4 / 음식 평론가 / 김수연

Author: ShinHeeEul

suyeun84/202506/30 BOJ G4 음식 평론가.md

@@ -0,0 +1,25 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class boj1188 {
+	static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+	static StringTokenizer st;
+	static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+	static int nextInt() {return Integer.parseInt(st.nextToken());}
+	
+	public static void main(String[] args) throws Exception {
+		nextLine();
+		int N = nextInt();
+		int M = nextInt();
+		
+		int div = M;
+		while(div > 0) {
+			int temp = N;
+			N = div;
+			div = temp % div;
+		}
+		System.out.println(M - N);
+	}
+}
+```