From 7c372fbc0011f30b50aec45d5a9379e9f1ba5b5c Mon Sep 17 00:00:00 2001
From: JaeIn1 <97165077+JaeIn1@users.noreply.github.com>
Date: Thu, 31 Jul 2025 07:14:31 +0900
Subject: [PATCH] =?UTF-8?q?[20250731]=20BAJ=20/=20=EA=B3=A8=EB=93=9C5=20/?=
 =?UTF-8?q?=20=EB=B9=97=EB=AC=BC=20/=20=EC=9D=B4=EC=9E=AC=EC=9D=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../31 BAJ \353\271\227\353\254\274.md"       | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 "JaeIn/202507/31 BAJ \353\271\227\353\254\274.md"

diff --git "a/JaeIn/202507/31 BAJ \353\271\227\353\254\274.md" "b/JaeIn/202507/31 BAJ \353\271\227\353\254\274.md"
new file mode 100644
index 0000000..efcfc12
--- /dev/null
+++ "b/JaeIn/202507/31 BAJ \353\271\227\353\254\274.md"	
@@ -0,0 +1,19 @@
+```python
+H , W = map(int, input().split())
+blocks = list(map(int, input().split()))
+
+sum = 0
+
+for i in range(1 ,len(blocks) - 1):
+    left = max(blocks[:i])
+    right = max(blocks[i:])
+
+    rain = min(left ,right) - blocks[i]
+
+    if rain > 0:
+        sum += rain
+
+
+print(sum)
+
+```