From 924c6bcb3e34504d0b6da665a552dcc15bc2a42a Mon Sep 17 00:00:00 2001
From: oncsr <khj20006@naver.com>
Date: Wed, 16 Apr 2025 13:45:40 +0900
Subject: [PATCH] =?UTF-8?q?[20250416]=20BOJ=20/=20G1=20/=20=EC=A2=8B?=
 =?UTF-8?q?=EC=9D=80=20=EC=88=98=20/=20=EA=B6=8C=ED=98=81=EC=A4=80?=
MIME-Version: 1.0
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---
 ... \354\242\213\354\235\200 \354\210\230.md" | 120 ++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 "khj20006/202504/16 BOJ G1 \354\242\213\354\235\200 \354\210\230.md"

diff --git "a/khj20006/202504/16 BOJ G1 \354\242\213\354\235\200 \354\210\230.md" "b/khj20006/202504/16 BOJ G1 \354\242\213\354\235\200 \354\210\230.md"
new file mode 100644
index 00000000..80c53472
--- /dev/null
+++ "b/khj20006/202504/16 BOJ G1 \354\242\213\354\235\200 \354\210\230.md"	
@@ -0,0 +1,120 @@
+```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 = new StringTokenizer("");
+
+	static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+	static String nextToken() throws Exception {
+		while(!st.hasMoreTokens()) nextLine();
+		return st.nextToken();
+	}
+	static int nextInt() throws Exception { return Integer.parseInt(nextToken()); }
+	static long nextLong() throws Exception { return Long.parseLong(nextToken()); }
+	static double nextDouble() throws Exception { return Double.parseDouble(nextToken()); }
+	static void bwEnd() throws Exception {bw.flush();bw.close();}
+	
+	// Additional field
+	
+	static class Node{
+		long cnt, left, right, diff;
+		int val;
+		Node(long cnt, int val, long left, long right, long diff){
+			this.cnt = cnt;
+			this.val = val;
+			this.left = left;
+			this.right = right;
+			this.diff = diff;
+		}
+	}
+	
+	static int L, N;
+	static int[] A;
+	static int INF = 1010101010;
+	static TreeSet<Integer> V;
+	
+	public static void main(String[] args) throws Exception {
+		
+		ready();
+		solve();
+	
+		bwEnd();
+		
+	}
+	
+	static void ready() throws Exception{
+		
+		L = nextInt();
+		A = new int[L];
+		for(int i=0;i<L;i++) A[i] = nextInt();
+		N = nextInt();
+		V = new TreeSet<>();
+		
+	}
+	
+	static void solve() throws Exception{
+		
+		PriorityQueue<Node> PQ = new PriorityQueue<>((a,b) -> {
+			if(a.right == INF) {
+				if(b.right == INF) return a.val-b.val;
+				return 1;
+			}
+			if(b.right == INF) return -1;
+			if(a.cnt == b.cnt) return a.val-b.val;
+			if(a.cnt < b.cnt) return -1;
+			return 1;
+		});
+		
+		Arrays.sort(A);
+		List<Integer> zeros = new ArrayList<>();
+		if(A[0] > 2) {
+			PQ.add(new Node(cal(1,A[0]-1,1), 1, 1, A[0]-1, 1));
+			PQ.add(new Node(cal(1,A[0]-1,A[0]-1), A[0]-1, 1, A[0]-1, -1));
+		}
+		else if(A[0] == 2) zeros.add(1);
+		for(int i=0;i<L;i++) zeros.add(A[i]);
+		PQ.add(new Node(Long.MAX_VALUE, A[L-1]+1, A[L-1]+1, INF, 1));
+		for(int i=1;i<L;i++) {
+			int l = A[i-1]+1, r = A[i]-1;
+			int len = r-l;
+			if(len < 0) continue;
+			if(len == 0) zeros.add(l);
+			else {
+				PQ.add(new Node(cal(l,r,l), l, l, r, 1));
+				PQ.add(new Node(cal(l,r,r), r, l, r, -1));				
+			}
+		}
+		Collections.sort(zeros);
+		for(int i:zeros) {
+			bw.write(i + " ");
+			if(--N == 0) break;
+		}
+		
+		while(N>0) {
+			Node now = PQ.poll();
+			if(V.contains(now.val)) continue;
+			V.add(now.val);
+			bw.write(now.val + " ");
+			N--;
+			Node copy = new Node(now.cnt, now.val, now.left, now.right, now.diff);
+			copy.val += copy.diff;
+			if(copy.left > copy.val || copy.right < copy.val) continue;
+			copy.cnt = cal(copy.left, copy.right, copy.val);
+			PQ.add(copy);
+		}
+		
+	}
+	
+	static long cal(long l, long r, long x) {
+		return (x-l+1)*(r-x+1);
+	}
+	
+}
+
+```