diff --git "a/\352\260\225\355\230\204\354\232\261/11286.py" "b/\352\260\225\355\230\204\354\232\261/11286.py"
new file mode 100644
index 00000000..687e3fe2
--- /dev/null
+++ "b/\352\260\225\355\230\204\354\232\261/11286.py"
@@ -0,0 +1,17 @@
+import sys
+import heapq
+input = sys.stdin.readline
+
+ls=[]
+count = int(input())
+for j in range(count):
+    num=int(input())
+    if num>0:
+        heapq.heappush(ls, (num,num))
+    elif num==0:
+        if len(ls)==0:
+            print(0)
+        else:
+            print(heapq.heappop(ls)[1])
+    else:
+        heapq.heappush(ls, (-num,num))
\ No newline at end of file