From 0ec52fa41f0d3b17c9d87652ecb3e0f3318f408f Mon Sep 17 00:00:00 2001
From: oncsr <khj20006@naver.com>
Date: Fri, 7 Mar 2025 16:57:41 +0900
Subject: [PATCH] =?UTF-8?q?[20250307]=20BOJ=20/=20G3=20/=20=ED=99=94?=
 =?UTF-8?q?=ED=95=99=EC=8B=A4=ED=97=98=20/=20=EA=B6=8C=ED=98=81=EC=A4=80?=
MIME-Version: 1.0
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---
 ...24\355\225\231\354\213\244\355\227\230.md" | 74 +++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 "khj20006/202503/07 BOJ G3 \355\231\224\355\225\231\354\213\244\355\227\230.md"

diff --git "a/khj20006/202503/07 BOJ G3 \355\231\224\355\225\231\354\213\244\355\227\230.md" "b/khj20006/202503/07 BOJ G3 \355\231\224\355\225\231\354\213\244\355\227\230.md"
new file mode 100644
index 00000000..b37665fe
--- /dev/null
+++ "b/khj20006/202503/07 BOJ G3 \355\231\224\355\225\231\354\213\244\355\227\230.md"	
@@ -0,0 +1,74 @@
+```java
+
+import java.util.*;
+import java.io.*;
+
+
+class Main {
+	
+	// IO field
+	static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+	static BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+	static StringTokenizer st;
+
+	static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+	static int nextInt() {return Integer.parseInt(st.nextToken());}
+	static long nextLong() {return Long.parseLong(st.nextToken());}
+	static void bwEnd() throws Exception {bw.flush();bw.close();}
+	
+	// Additional field
+
+	static int N, M;
+	static int[] A, B;
+	
+	static PriorityQueue<int[]> Q = new PriorityQueue<>((a,b) -> {
+		if(a[0] == b[0]) return a[1]-b[1];
+		return a[0]-b[0];
+	});
+	static int[] cnt;
+	
+	public static void main(String[] args) throws Exception {
+			
+		ready();
+		solve();
+	
+		bwEnd();
+		
+	}
+	
+	static void ready() throws Exception{
+		
+		N = Integer.parseInt(br.readLine());
+		A = new int[N];
+		B = new int[N];
+		cnt = new int[1001001];
+		for(int i=0;i<N;i++) {
+			nextLine();
+			A[i] = nextInt();
+			B[i] = nextInt();
+			Q.offer(new int[] {A[i]+B[i],A[i]});
+			cnt[A[i]+B[i]]++;
+		}
+		
+		M = Integer.parseInt(br.readLine()) - N;
+		
+	}
+	
+	static void solve() throws Exception{
+		
+		for(int i=0;i<M;i++) {
+			int[] now = Q.poll();
+			cnt[now[0]]--;
+			cnt[now[0]+now[1]]++;
+			Q.offer(new int[] {now[0]+now[1], now[1]});
+		}
+		int x = Q.poll()[0];
+		if(cnt[x] == N) bw.write(x + "\n");
+		else bw.write("0");
+		
+		
+	}
+	
+}
+
+```