From e7adf67995742f225c224c0f446dd38b5cff6995 Mon Sep 17 00:00:00 2001
From: JHLEE325 <82587652+JHLEE325@users.noreply.github.com>
Date: Mon, 1 Sep 2025 08:12:55 +0900
Subject: [PATCH] =?UTF-8?q?[20250901]=20BOJ=20/=20G5=20/=20=EA=B4=84?=
 =?UTF-8?q?=ED=98=B8=EC=9D=98=20=EA=B0=92=20/=20=EC=9D=B4=EC=A4=80?=
 =?UTF-8?q?=ED=9D=AC?=
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---
 ...4\355\230\270\354\235\230 \352\260\222.md" | 81 +++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 "JHLEE325/202509/01 BOJ G5 \352\264\204\355\230\270\354\235\230 \352\260\222.md"

diff --git "a/JHLEE325/202509/01 BOJ G5 \352\264\204\355\230\270\354\235\230 \352\260\222.md" "b/JHLEE325/202509/01 BOJ G5 \352\264\204\355\230\270\354\235\230 \352\260\222.md"
new file mode 100644
index 00000000..e09ce74e
--- /dev/null
+++ "b/JHLEE325/202509/01 BOJ G5 \352\264\204\355\230\270\354\235\230 \352\260\222.md"	
@@ -0,0 +1,81 @@
+```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 str = br.readLine();
+
+        Stack<Character> stack = new Stack<>();
+        Stack<Integer> values = new Stack<>();
+
+        for (int i = 0; i < str.length(); i++) {
+            char c = str.charAt(i);
+
+            if (c == '(' || c == '[') {
+                stack.push(c);
+                values.push(-1);
+            } else {
+                if (stack.isEmpty()) {
+                    System.out.println(0);
+                    return;
+                }
+
+                if (c == ')') {
+                    if (stack.peek() != '(') {
+                        System.out.println(0);
+                        return;
+                    }
+                    stack.pop();
+
+                    int sum = 0;
+                    while (!values.isEmpty() && values.peek() != -1) {
+                        sum += values.pop();
+                    }
+                    if (values.isEmpty() || values.peek() != -1) {
+                        System.out.println(0);
+                        return;
+                    }
+                    values.pop();
+                    values.push(sum == 0 ? 2 : sum * 2);
+                } else if (c == ']') {
+                    if (stack.peek() != '[') {
+                        System.out.println(0);
+                        return;
+                    }
+                    stack.pop();
+
+                    int sum = 0;
+                    while (!values.isEmpty() && values.peek() != -1) {
+                        sum += values.pop();
+                    }
+                    if (values.isEmpty() || values.peek() != -1) {
+                        System.out.println(0);
+                        return;
+                    }
+                    values.pop();
+                    values.push(sum == 0 ? 3 : sum * 3);
+                }
+            }
+        }
+
+        if (!stack.isEmpty()) {
+            System.out.println(0);
+            return;
+        }
+
+        int result = 0;
+        while (!values.isEmpty()) {
+            if (values.peek() == -1) {
+                System.out.println(0);
+                return;
+            }
+            result += values.pop();
+        }
+
+        System.out.println(result);
+    }
+}
+
+```