From bcf65e566e4b6c46c1f9ab34559c1c28d8cc9857 Mon Sep 17 00:00:00 2001
From: zinnnn37 <zinnnn37@gmail.com>
Date: Sun, 22 Feb 2026 22:56:09 +0900
Subject: [PATCH] =?UTF-8?q?[20260222]=20BOJ=20/=20G3=20/=20=EA=B4=84?=
 =?UTF-8?q?=ED=98=B8=20=EC=B6=94=EA=B0=80=ED=95=98=EA=B8=B0=20/=20?=
 =?UTF-8?q?=EA=B9=80=EB=AF=BC=EC=A7=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...24\352\260\200\355\225\230\352\270\260.md" | 70 +++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 "zinnnn37/202602/22 BOJ G3 \352\264\204\355\230\270 \354\266\224\352\260\200\355\225\230\352\270\260.md"

diff --git "a/zinnnn37/202602/22 BOJ G3 \352\264\204\355\230\270 \354\266\224\352\260\200\355\225\230\352\270\260.md" "b/zinnnn37/202602/22 BOJ G3 \352\264\204\355\230\270 \354\266\224\352\260\200\355\225\230\352\270\260.md"
new file mode 100644
index 00000000..9c22e890
--- /dev/null
+++ "b/zinnnn37/202602/22 BOJ G3 \352\264\204\355\230\270 \354\266\224\352\260\200\355\225\230\352\270\260.md"	
@@ -0,0 +1,70 @@
+```java
+import java.io.*;
+
+public class BJ_16637_괄호_추가하기 {
+
+    private static final BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+    private static final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+
+    private static int N, ans;
+    private static String line;
+    private static int[]  nums;
+    private static char[] ops;
+
+    public static void main(String[] args) throws IOException {
+        init();
+        sol();
+    }
+
+    private static void init() throws IOException {
+        N = Integer.parseInt(br.readLine());
+        ans = Integer.MIN_VALUE;
+
+        int numCnt = N / 2 + 1;
+        nums = new int[numCnt];
+        ops = new char[numCnt - 1];
+
+        line = br.readLine();
+        for (int i = 0; i < N; i++) {
+            if (i % 2 == 0) {
+                nums[i / 2] = line.charAt(i) - '0';
+            } else {
+                ops[i / 2] = line.charAt(i);
+            }
+        }
+    }
+
+    private static void sol() throws IOException {
+        rec(0, nums[0]);
+
+        bw.write(ans + "");
+        bw.flush();
+        bw.close();
+        br.close();
+    }
+
+    private static void rec(int idx, int cur) {
+        if (idx >= ops.length) {
+            ans = Math.max(ans, cur);
+            return;
+        }
+
+        int next      = nums[idx + 1];
+        int noBracket = calc(cur, next, ops[idx]);
+        rec(idx + 1, noBracket);
+
+        if (idx + 1 < ops.length) {
+            int bracketVal  = calc(next, nums[idx + 2], ops[idx + 1]);
+            int withBracket = calc(cur, bracketVal, ops[idx]);
+            rec(idx + 2, withBracket);
+        }
+    }
+
+    private static int calc(int a, int b, char op) {
+        if (op == '+') return a + b;
+        if (op == '-') return a - b;
+        return a * b;
+    }
+
+}
+```
\ No newline at end of file