From d93da1a8664251e0867831b8aac5b73411927e67 Mon Sep 17 00:00:00 2001
From: yuhouqingshan1 <138858950+yuhouqingshan1@users.noreply.github.com>
Date: Sun, 29 Dec 2024 10:29:34 +0800
Subject: [PATCH] 20241228 Create cf323a_huqingchang.py (#9169)

---
 .../personal_submission/cf323a_huqingchang.py | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 daily_problems/2024/12/1228/personal_submission/cf323a_huqingchang.py

diff --git a/daily_problems/2024/12/1228/personal_submission/cf323a_huqingchang.py b/daily_problems/2024/12/1228/personal_submission/cf323a_huqingchang.py
new file mode 100644
index 0000000000..3906eb5ca1
--- /dev/null
+++ b/daily_problems/2024/12/1228/personal_submission/cf323a_huqingchang.py
@@ -0,0 +1,32 @@
+def main():
+    n = II()
+    if n & 1:
+        print(-1)
+        return
+    cur = 0
+    for _ in range(n):
+        cur ^= 1
+        g = [[''] * n for _ in range(n)]
+        # tmp = cur
+        for i in range(n // 2):
+            for j in range(n // 2):
+                tmp = cur
+                if (i + j) & 1:
+                    tmp = cur ^ 1
+                color = ''
+                if not tmp:
+                    color = 'w'
+                else:
+                    color = 'b'
+                for k in range(2 * i, 2 * i + 2):
+                    for l in range(2 * j, 2 * j + 2):
+                        g[k][l] = color
+        for r in g:
+            print(''.join(r))
+        print()
+
+
+T = 1
+for ii in range(T):
+    # print(main())
+    main()