From 83549aa1d75d5fba1f67ddc74f0480f6dcc0bd64 Mon Sep 17 00:00:00 2001
From: JHLEE325 <82587652+JHLEE325@users.noreply.github.com>
Date: Tue, 17 Mar 2026 20:42:46 +0900
Subject: [PATCH] =?UTF-8?q?[20260317]=20BOJ=20/=20G4=20/=20=EC=9E=A0?=
 =?UTF-8?q?=EC=88=98=ED=95=A8=EC=8B=9D=EB=B3=84=20/=20=EC=9D=B4=EC=A4=80?=
 =?UTF-8?q?=ED=9D=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...30\355\225\250\354\213\235\353\263\204.md" | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 "JHLEE325/202603/17 BOJ G4 \354\236\240\354\210\230\355\225\250\354\213\235\353\263\204.md"

diff --git "a/JHLEE325/202603/17 BOJ G4 \354\236\240\354\210\230\355\225\250\354\213\235\353\263\204.md" "b/JHLEE325/202603/17 BOJ G4 \354\236\240\354\210\230\355\225\250\354\213\235\353\263\204.md"
new file mode 100644
index 00000000..f15eebe4
--- /dev/null
+++ "b/JHLEE325/202603/17 BOJ G4 \354\236\240\354\210\230\355\225\250\354\213\235\353\263\204.md"	
@@ -0,0 +1,19 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        String sound = br.readLine();
+
+        String regex = "(100+1+|01)+";
+
+        if (sound.matches(regex)) {
+            System.out.println("SUBMARINE");
+        } else {
+            System.out.println("NOISE");
+        }
+    }
+}
+```