From f0c39895837290abcd42da717a5a2f3b98b29fe1 Mon Sep 17 00:00:00 2001
From: JHLEE325 <82587652+JHLEE325@users.noreply.github.com>
Date: Wed, 3 Dec 2025 23:32:02 +0900
Subject: [PATCH 1/2] =?UTF-8?q?[20251203]=20BOJ=20/=20G5=20/=20=EC=B5=9C?=
 =?UTF-8?q?=EC=86=8C=20=ED=9A=8C=EC=9D=98=EC=8B=A4=20=EA=B0=9C=EC=88=98=20?=
 =?UTF-8?q?/=20=EC=9D=B4=EC=A4=80=ED=9D=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...\230\354\213\244 \352\260\234\354\210\230" | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 "JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230"

diff --git "a/JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230" "b/JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230"
new file mode 100644
index 00000000..763aa1ab
--- /dev/null
+++ "b/JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230"	
@@ -0,0 +1,49 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+
+    static class Meeting {
+        int s, e;
+        Meeting(int s, int e) {
+            this.s = s;
+            this.e = e;
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        int N = Integer.parseInt(br.readLine());
+
+        Meeting[] arr = new Meeting[N];
+
+        for (int i = 0; i < N; i++) {
+            StringTokenizer st = new StringTokenizer(br.readLine());
+            int s = Integer.parseInt(st.nextToken());
+            int e = Integer.parseInt(st.nextToken());
+            arr[i] = new Meeting(s, e);
+        }
+
+        // 시작 시간 기준 정렬
+        Arrays.sort(arr, (a, b) -> a.s - b.s);
+
+        // 종료 시간을 저장하는 최소 힙
+        PriorityQueue<Integer> pq = new PriorityQueue<>();
+
+        for (int i = 0; i < N; i++) {
+            int start = arr[i].s;
+            int end   = arr[i].e;
+
+            // 이미 끝난 회의는 회의실 재사용
+            if (!pq.isEmpty() && pq.peek() <= start) {
+                pq.poll();
+            }
+
+            pq.offer(end);
+        }
+
+        System.out.println(pq.size());
+    }
+}
+```

From 3996535a8abed9c550d34a88641c4a5e993b4eb3 Mon Sep 17 00:00:00 2001
From: JHLEE325 <82587652+JHLEE325@users.noreply.github.com>
Date: Wed, 3 Dec 2025 23:32:22 +0900
Subject: [PATCH 2/2] =?UTF-8?q?[20251203]=20BOJ=20/=20G5=20/=20=EC=B5=9C?=
 =?UTF-8?q?=EC=86=8C=20=ED=9A=8C=EC=9D=98=EC=8B=A4=20=EA=B0=9C=EC=88=98=20?=
 =?UTF-8?q?/=20=EC=9D=B4=EC=A4=80=ED=9D=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...5\232\214\354\235\230\354\213\244 \352\260\234\354\210\230.md" | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename "JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230" => "JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230.md" (100%)

diff --git "a/JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230" "b/JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230.md"
similarity index 100%
rename from "JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230"
rename to "JHLEE325/202512/03 BOJ G5 \354\265\234\354\206\214 \355\232\214\354\235\230\354\213\244 \352\260\234\354\210\230.md"