From 44d76574e80c741cc833093ad2a2772b4194bbd2 Mon Sep 17 00:00:00 2001
From: Ukj0ng <90972240+Ukj0ng@users.noreply.github.com>
Date: Tue, 4 Nov 2025 20:23:09 +0900
Subject: [PATCH] =?UTF-8?q?[20251104]=20BOJ=20/=20G2=20/=20=EA=B1=B4?=
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---
 ...51\353\254\270\355\225\230\352\270\260.md" | 67 +++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 "Ukj0ng/202511/04 BOJ G2 \352\261\264\353\254\274 \353\260\251\353\254\270\355\225\230\352\270\260.md"

diff --git "a/Ukj0ng/202511/04 BOJ G2 \352\261\264\353\254\274 \353\260\251\353\254\270\355\225\230\352\270\260.md" "b/Ukj0ng/202511/04 BOJ G2 \352\261\264\353\254\274 \353\260\251\353\254\270\355\225\230\352\270\260.md"
new file mode 100644
index 00000000..07bef32d
--- /dev/null
+++ "b/Ukj0ng/202511/04 BOJ G2 \352\261\264\353\254\274 \353\260\251\353\254\270\355\225\230\352\270\260.md"	
@@ -0,0 +1,67 @@
+```
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    private static final BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+    private static final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+    private static TreeMap<Integer, List<Integer>> map;
+    private static int N, H, W;
+    public static void main(String[] args) throws IOException {
+        init();
+        int answer = greedy();
+
+        bw.write(answer + "\n");
+        bw.flush();
+        bw.close();
+        br.close();
+    }
+
+    private static void init() throws IOException {
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        N = Integer.parseInt(st.nextToken());
+        H = Integer.parseInt(st.nextToken());
+        W = Integer.parseInt(st.nextToken());
+
+        map = new TreeMap<>();
+
+        for (int i = 0; i < N; i++) {
+            st = new StringTokenizer(br.readLine());
+
+            int x = Integer.parseInt(st.nextToken());
+            int y = Integer.parseInt(st.nextToken());
+
+            if (!map.containsKey(x)) map.put(x, new ArrayList<>());
+            map.get(x).add(y);
+        }
+
+        for (int key : map.keySet()) {
+            Collections.sort(map.get(key));
+        }
+    }
+
+    private static int greedy() {
+        int answer = 0;
+        int[] start = new int[2];
+        start[0] = 1;
+        start[1] = 1;
+
+        for (int floor : map.keySet()) {
+            answer += (floor-start[0]) * 100;
+            start[0] = floor;
+            int leftDist = Math.abs(map.get(floor).get(0) - start[1]);
+            int rightDist = Math.abs(map.get(floor).get(map.get(floor).size()-1) - start[1]);
+
+            if (leftDist <= rightDist) {
+                answer += (leftDist + map.get(floor).get(map.get(floor).size()-1) - map.get(floor).get(0));
+                start[1] = map.get(floor).get(map.get(floor).size()-1);
+            } else {
+                answer += (rightDist + map.get(floor).get(map.get(floor).size()-1) - map.get(floor).get(0));
+                start[1] = map.get(floor).get(0);
+            }
+        }
+
+        return answer;
+    }
+}
+```