diff --git a/code_study/Baekjoon/python/18111.py b/code_study/Baekjoon/python/18111.py
new file mode 100644
index 0000000..6006ace
--- /dev/null
+++ b/code_study/Baekjoon/python/18111.py
@@ -0,0 +1,37 @@
+import sys
+
+input = sys.stdin.readline
+N, M, B = map(int, input().split())
+blockList = [0]*257
+for _ in range(N):
+    for height in map(int, input().split()):
+        blockList[height] += 1
+
+min_time = float('inf')
+best_height = -1
+
+for target_height in range(257):
+    inventory = B
+    time = 0
+    
+    for current_height in range(256):
+        if blockList[current_height] == 0 :
+            continue
+        if current_height > target_height:
+            diff = current_height - target_height
+            count = blockList[current_height]
+            inventory += diff*count
+            time += 2*diff*count
+        else:
+            diff = target_height - current_height
+            count = blockList[current_height]
+            inventory -= diff*count
+            time += diff*count
+    
+    if inventory >= 0:
+        if time < min_time:
+            min_time = time
+            best_height = target_height
+            
+result = ' '.join([str(min_time), str(best_height)]) + '\n'
+sys.stdout.write(result)
\ No newline at end of file