From 1b896a22d8a412b1d282a220c0aee520b57972b3 Mon Sep 17 00:00:00 2001
From: Jinyeong Seol <wlsdud5654@gmail.com>
Date: Tue, 4 Feb 2025 21:27:56 +0900
Subject: [PATCH] =?UTF-8?q?[20250204]=20BOJ=20/=20=EC=8B=A4=EB=B2=842=20/?=
 =?UTF-8?q?=20=EB=B3=84=EC=B0=8D=EA=B8=B0=20-=2022=20/=20=EC=84=A4?=
 =?UTF-8?q?=EC=A7=84=EC=98=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...\353\263\204\354\260\215\352\270\260 - 22" | 63 +++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 "Seol-JY/202502/04 BOJ S2 \353\263\204\354\260\215\352\270\260 - 22"

diff --git "a/Seol-JY/202502/04 BOJ S2 \353\263\204\354\260\215\352\270\260 - 22" "b/Seol-JY/202502/04 BOJ S2 \353\263\204\354\260\215\352\270\260 - 22"
new file mode 100644
index 00000000..ee3cf369
--- /dev/null
+++ "b/Seol-JY/202502/04 BOJ S2 \353\263\204\354\260\215\352\270\260 - 22"	
@@ -0,0 +1,63 @@
+```java
+import java.io.*;
+
+public class Main {
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        int N = Integer.parseInt(br.readLine());
+
+       if (N == 1) {
+           System.out.println("*");
+           return;
+       }
+
+       char[][] map = new char[3 + 4 * (N-1)][1 + 4 * (N-1)];
+       for (int i = 0; i < 3+4*(N-1); i++) {
+           for (int j = 0; j < 1+4*(N-1); j++) {
+               map[i][j] = ' ';
+           }
+       }
+
+       int r = N * 2;
+       int c = N * 2 - 2;
+       int directionR = 1;
+       int directionC = -1;
+       int weight = 1;
+       for (int i = 0; i < 1+4*(N-1); i++) {
+           if (i % 2 == 0) {
+               directionR *= -1;
+               weight += 2;
+               for (int j = 0; j < weight; j++) {
+                   r = j!=0 ? r + directionR : r;
+                   map[r][c] = '*';
+               }
+           } else {
+               directionC *= -1;
+               for (int j = 0; j < weight; j++) {
+                   c = j!=0 ? c + directionC : c;
+                   map[r][c] = '*';
+               }
+           }
+       }
+
+       BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+       for (int i = 0; i < 3+4*(N-1); i++) {
+           for (int j = 0; j < 1+4*(N-1); j++) {
+               if (i == 0) {
+                   bw.write("*");
+                   continue;
+               }
+               if (i == 1 && j >= 1) continue;
+               if (j == 4*N - 4) {
+                   bw.write(map[i][j]);
+               } else {
+                   bw.write(map[i][j]);
+               }
+           }
+           bw.write("\n");
+       }
+       bw.flush();
+       bw.close();
+    }
+}
+```