From ecb64b6777a3e682c253c5de795727e1b2da6108 Mon Sep 17 00:00:00 2001
From: Jinyeong Seol <wlsdud5654@gmail.com>
Date: Tue, 11 Mar 2025 17:25:30 +0900
Subject: [PATCH] =?UTF-8?q?[20250311]=20BOJ=20/=20G2=20/=20=ED=9B=84?=
 =?UTF-8?q?=EC=9C=84=20=ED=91=9C=EA=B8=B0=EC=8B=9D=20/=20=EC=84=A4?=
 =?UTF-8?q?=EC=A7=84=EC=98=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...4 \355\221\234\352\270\260\354\213\235.md" | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 "Seol-JY/202503/11 BOJ G2 \355\233\204\354\234\204 \355\221\234\352\270\260\354\213\235.md"

diff --git "a/Seol-JY/202503/11 BOJ G2 \355\233\204\354\234\204 \355\221\234\352\270\260\354\213\235.md" "b/Seol-JY/202503/11 BOJ G2 \355\233\204\354\234\204 \355\221\234\352\270\260\354\213\235.md"
new file mode 100644
index 00000000..53b4e2a1
--- /dev/null
+++ "b/Seol-JY/202503/11 BOJ G2 \355\233\204\354\234\204 \355\221\234\352\270\260\354\213\235.md"	
@@ -0,0 +1,54 @@
+```java
+import java.io.*;
+import java.util.ArrayDeque;
+
+public class Main {
+    static ArrayDeque<Character> stack = new ArrayDeque<>();
+
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        StringBuilder sb = new StringBuilder();
+        String userInput = br.readLine();
+
+        for (int i = 0; i < userInput.length(); i++) {
+            char target = userInput.charAt(i);
+
+            switch(target) {
+                case '+':
+                case '-':
+                case '*':
+                case '/':
+                    while (!stack.isEmpty() && priority(stack.peek()) >= priority(target)) {
+                        sb.append(stack.pop());
+                    }
+                    stack.push(target);
+                    break;
+                case '(':
+                    stack.push(target);
+                    break;
+                case ')':
+                    while (!stack.isEmpty() && stack.peek() != '(') {
+                        sb.append(stack.pop());
+                    }
+                    stack.pop();
+                    break;
+                default:
+                    sb.append(target);
+            }
+        }
+        
+        while (!stack.isEmpty()) {
+            sb.append(stack.pop());
+        }
+        
+        System.out.println(sb.toString());
+    }
+
+    public static int priority(char op) {
+        if (op == '(' || op ==')') return 0;
+        if (op == '+' || op == '-') return 1;
+        if (op == '*' || op == '/') return 2;
+        return -1;
+    }
+}
+```